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  • Englewood resident Fannie Peeples gets a Johnson & Johnson COVID-19...

    Abel Uribe / Chicago Tribune

    Englewood resident Fannie Peeples gets a Johnson & Johnson COVID-19 vaccine from Friend Health nurse Syreetta Stinson at the Peace House of I Grow Chicago, March 26, 2021. I Grow Chicago teamed with Friend Health to provide 150 vaccines, coffee and doughnuts at the event.

  • Employees cheer as the initial doses of the COVID-19 vaccine...

    Zbigniew Bzdak / Chicago Tribune

    Employees cheer as the initial doses of the COVID-19 vaccine arrive at Silver Cross Hospital in New Lenox on Dec. 16, 2020.

  • Tony Marshall waits to be vaccinated against COVID-19 at one...

    Terrence Antonio James / Chicago Tribune

    Tony Marshall waits to be vaccinated against COVID-19 at one of the Chicago Department of Public Health's hyper-local vaccination sites, a converted city bus situated at 69th and Sangamon streets in Chicago on June 3, 2021.

  • Rosita Palomo (cq) preps Antonio Perez-Sanchez, right, for his COVID-19...

    Stacey Wescott/Chicago Tribune

    Rosita Palomo (cq) preps Antonio Perez-Sanchez, right, for his COVID-19 vaccine at the Esperanza Health Centers vaccination clinic on Tuesday, December 21, 2021 in Chicago. Today the vaccination clinic will give out nearly 450 vaccines. (Stacey Wescott/Chicago Tribune)

  • The Moderna COVID-19 vaccine at the Mahalia Jackson Apartments in...

    Jose M. Osorio / Chicago Tribune

    The Moderna COVID-19 vaccine at the Mahalia Jackson Apartments in Chicago, March 11, 2021.

  • People walk to the COVID-19 mass vaccination site at the...

    Jose M. Osorio / Chicago Tribune

    People walk to the COVID-19 mass vaccination site at the United Center in Chicago on May 24, 2021. Monday is the last day of walk-in vaccinations at the vaccine site.

  • A man walks into the Chicago Department of Public Health...

    Antonio Perez / Chicago Tribune

    A man walks into the Chicago Department of Public Health COVID-19 vaccination bus outside the South Shore Atlas Senior Center on May 5, 2021.

  • Nicole Costa, pharmacy manager at Amita Health Presence Medical Center...

    Zbigniew Bzdak / Chicago Tribune

    Nicole Costa, pharmacy manager at Amita Health Presence Medical Center in Joliet, brings a container of the COVID-19 vaccine to be administered to medical personnel on Dec. 16, 2020.

  • Chicago Mayor Lori Lightfoot receives her first dose of the...

    Erin Hooley / Chicago Tribune

    Chicago Mayor Lori Lightfoot receives her first dose of the Pfizer COVID-19 vaccine from Chicago Health Commissioner Dr. Allison Arwady, Jan. 25, 2021, at St. Bernard Hospital in the Englewood neighborhood.

  • Refrigerated Pfizer Covid-19 vaccine doses are handled at Rush University...

    Antonio Perez / Chicago Tribune

    Refrigerated Pfizer Covid-19 vaccine doses are handled at Rush University Medical Center in Chicago on Sept. 7, 2022.

  • People wait in socially distanced chairs on the arena floor...

    Erin Hooley / Chicago Tribune

    People wait in socially distanced chairs on the arena floor at the new COVID-19 mass vaccination site at Chicago State University on April 5, 2021.

  • Victor Torres receives a Moderna COVID-19 vaccine March 19, 2021,...

    Stacey Wescott / Chicago Tribune

    Victor Torres receives a Moderna COVID-19 vaccine March 19, 2021, in Batavia. This is Kane County's first COVID-19 mass vaccination site.

  • Chii Lewis holds her son, Isaiah, 3, as medical assistant...

    John J. Kim / Chicago Tribune

    Chii Lewis holds her son, Isaiah, 3, as medical assistant Joyce Brown administers a COVID-19 vaccination at an Advocate Children's Medical Group clinic in Evergreen Park.

  • COVID-19 vaccinations are in a bin at Cook County Health's...

    Antonio Perez / Chicago Tribune

    COVID-19 vaccinations are in a bin at Cook County Health's North Riverside Health Center in North Riverside on Jan. 22, 2021.

  • Elizabeth Zimnie, an ER nurse at Norwegian American Hospital, receives...

    Jose M. Osorio / Chicago Tribune

    Elizabeth Zimnie, an ER nurse at Norwegian American Hospital, receives the COVID-19 vaccination administered by Dr. Abha Agrawal, chief medical officer at Norwegian American Hospital, at Loretto Hospital on Dec. 15, 2020.

  • Registered nurse Carrie Travis, left, vaccinates Wanda Dean's elderly mother...

    Antonio Perez / Chicago Tribune

    Registered nurse Carrie Travis, left, vaccinates Wanda Dean's elderly mother outside a CTA COVID-19 vaccination bus outside Chicago Public Library's North Austin branch.

  • Jacque Mena comforts her five-year-old daughter Dahiana as she receives...

    John J. Kim / Chicago Tribune

    Jacque Mena comforts her five-year-old daughter Dahiana as she receives her second dose of the COVID-19 vaccine at Esperanza Health Centers medical clinic in the 4700 block of South California Avenue, March 30, 2022, in Chicago.

  • Executive Director of the Latino Policy Forum Sylvia Puente receives...

    Erin Hooley / Chicago Tribune

    Executive Director of the Latino Policy Forum Sylvia Puente receives her first dose of the Pfizer COVID-19 vaccine Jan. 25, 2021, at St. Bernard Hospital in the Englewood neighborhood

  • Jia Lian Qiu receives the COVID-19 vaccine on June 28,...

    Brian Cassella / Chicago Tribune

    Jia Lian Qiu receives the COVID-19 vaccine on June 28, 2021, at the Pui Tak Center in Chinatown.

  • People get their temperature taken by a security guard at...

    Jose M. Osorio / Chicago Tribune

    People get their temperature taken by a security guard at the walk-in COVID-19 mass vaccination site at the United Center in Chicago on May 24, 2021.

  • Dr. Marina Del Rios, from the University of Illinois health...

    Jose M. Osorio / Chicago Tribune

    Dr. Marina Del Rios, from the University of Illinois health system, reacts as she receives Chicago's first COVID-19 vaccination from Dr. Nikhila Juvvadi on Dec. 15, 2020.

  • Cardinal Blase Cupich, archbishop of Chicago, blesses medical workers Dec....

    Charles Rex Arbogast / AP

    Cardinal Blase Cupich, archbishop of Chicago, blesses medical workers Dec. 23, 2020, after receiving the first of the two Pfizer-BioNTech COVID-19 vaccinations at St. Anthony Hospital in Chicago.

  • Sister Patricia Sanchez receives a COVID-19 vaccination from medical assistant...

    Terrence Antonio James / Chicago Tribune

    Sister Patricia Sanchez receives a COVID-19 vaccination from medical assistant Syreetta Stinson at Friend Health clinic on East 55th Street in Chicago on Feb. 18, 2021.

  • A worker moves traffic cones at the drive-thru COVID-19 vaccination...

    Jose M. Osorio / Chicago Tribune

    A worker moves traffic cones at the drive-thru COVID-19 vaccination area of the United Center mass vaccination site in Chicago on March 23, 2021.

  • Clara Johnson, a CNA care giver, receives a Pfizer COVID-19...

    Jose M. Osorio / Chicago Tribune

    Clara Johnson, a CNA care giver, receives a Pfizer COVID-19 booster vaccine from registered nurse Barbara Hackel with Forum Extended Care Services at Belmont Village Senior Living in Glenview on Oct. 27, 2021. Both residents and employees received their booster vaccines during the morning.

  • Norridge school district teacher Mary Beth Schaefer, 58, prepares to...

    Erin Hooley / Chicago Tribune

    Norridge school district teacher Mary Beth Schaefer, 58, prepares to get a Pfizer COVID-19 vaccine at Triton College on Feb. 4, 2021, in River Grove.

  • Chicago Department of Public Health Commissioner Dr. Allison Arwady shows...

    Jose M. Osorio / Chicago Tribune

    Chicago Department of Public Health Commissioner Dr. Allison Arwady shows a sticker after receiving her second round of the Pfizer COVID-19 vaccine at Truman College in Chicago on Jan. 21, 2021.

  • Robin Meier, a resident at Alden Estates of Northmoor, receives...

    Stacey Wescott / Chicago Tribune

    Robin Meier, a resident at Alden Estates of Northmoor, receives a COVID-19 vaccination from pharmacy lead Anneliese Szutenbach at the nursing home on Jan. 8, 2021, in Chicago.

  • Registered nurse Jennifer Gallagher gives a COVID-19 vaccine to Dr....

    Antonio Perez / Chicago Tribune

    Registered nurse Jennifer Gallagher gives a COVID-19 vaccine to Dr. Kevin Barrett as he takes a selfie at the Mulcahy Center on the Loyola University Medical Center campus in Maywood on Jan. 5, 2021. Loyola Medicine said it has vaccinated only those workers who have direct contact with patients.

  • Illinois National Guard Spc. Tyleasha Smith gets ready to give...

    Youngrae Kim / Chicago Tribune

    Illinois National Guard Spc. Tyleasha Smith gets ready to give COVID-19 vaccines Jan. 25, 2021, at the Tinley Park Convention Center.

  • People wait in a line wrapped around two blocks before...

    Antonio Perez / Chicago Tribune

    People wait in a line wrapped around two blocks before entering the United Center mass vaccination site March 9, 2021.

  • Michael Pacheco, 14, of Chicago, eyes his Pfizer COVID-19 vaccine...

    Jose M. Osorio / Chicago Tribune

    Michael Pacheco, 14, of Chicago, eyes his Pfizer COVID-19 vaccine syringe while sitting for registered nurse Carissa Blumenshine at an Advocate Aurora Health vaccine center May 13, 2021, in Des Plaines.

  • Pharmacists from Forum Extended Care Services prepare Pfizer COVID-19 vaccines...

    Jose M. Osorio / Chicago Tribune

    Pharmacists from Forum Extended Care Services prepare Pfizer COVID-19 vaccines to give boosters to residents and employees at Belmont Village Senior Living in Glenview on Oct. 27, 2021.

  • Austin Banton, 77, rolls his sleeve up for his first...

    Jose M. Osorio / Chicago Tribune

    Austin Banton, 77, rolls his sleeve up for his first dose of the Moderna COVID-19 vaccine at the Mahalia Jackson Apartments in Chicago on March 11, 2021.

  • Dr. Allison Arwady, right, commissioner of the Chicago Department of...

    Jose M. Osorio / Chicago Tribune

    Dr. Allison Arwady, right, commissioner of the Chicago Department of Public Health, speaks as Deatra Howard, center/wearing red mask, chief nursing officer at Loretto Hospital, gives the COVID-19 vaccine to Jermilla Hill, a patient care technician also at Loretto Hospital on Dec. 15, 2020.

  • People line up to get the Moderna COVID-19 vaccine at...

    Antonio Perez / Chicago Tribune

    People line up to get the Moderna COVID-19 vaccine at the Metro Infectious Disease Consultants office in Burr Ridge on March 16, 2021. Metro Infectious Disease Consultants is a practice of doctors that has been given nearly 30,000 doses to distribute.

  • Karen Jozefowicz receives a first dose of the Pfizer COVID-19...

    Jose M. Osorio / Chicago Tribune

    Karen Jozefowicz receives a first dose of the Pfizer COVID-19 vaccine at the American Airlines Conference Center at Gallagher Way next to Wrigley Field on April 5, 2021.

  • Long-term care veteran Melissa Ann Klocker receives a COVID-19 vaccine...

    Chris Sweda / Chicago Tribune

    Long-term care veteran Melissa Ann Klocker receives a COVID-19 vaccine from nurse Barbara Motoszko at Edward Hines Jr. VA Hospital on Dec. 15, 2020. Klocker, who served as a Black Hawk helicopter mechanic in the Army in the Persian Gulf era, was the first veteran at Hines to receive the COVID-19 vaccine.

  • Mayor Lori Lightfoot chats with nurse Mark Hooks at Loretto...

    Jose M. Osorio / Chicago Tribune

    Mayor Lori Lightfoot chats with nurse Mark Hooks at Loretto Hospital just before he received the the COVID-19 vaccination at Loretto Hospital on Tuesday, Dec. 15, 2020.

  • Chicago Health Commissioner Dr. Allison Arwady expresses how she feels...

    Youngrae Kim/Chicago Tribune

    Chicago Health Commissioner Dr. Allison Arwady expresses how she feels after getting the COVID-19 vaccination at Malcolm X College in Chicago on Dec. 29, 2020.

  • The new ultra-cold freezer holds the Pfizer COVID-19 vaccine Dec....

    Brian Cassella / Chicago Tribune

    The new ultra-cold freezer holds the Pfizer COVID-19 vaccine Dec. 17, 2020, at Roseland Community Hospital on Chicago's Far South Side.

  • People sit at stations at the COVID-19 mass vaccination site...

    Erin Hooley / Chicago Tribune

    People sit at stations at the COVID-19 mass vaccination site in the Jones Convocation Center on the campus of Chicago State University, April 5, 2021. It was one of two new mass vaccination sites Chicago opened on April 5.

  • People get off from a charter bus outside the United...

    Antonio Perez / Chicago Tribune

    People get off from a charter bus outside the United Center mass vaccination site on March 9, 2021.

  • Roseland Community Hospital nurse Mariel Miagusko prepares doses of the...

    Brian Cassella / Chicago Tribune

    Roseland Community Hospital nurse Mariel Miagusko prepares doses of the Pfizer vaccine Dec. 30, 2021 during a COVID-19 vaccination event at Josephine's Southern Cooking in Chatham.

  • The Cook County Health mass vaccination site in Matteson on...

    Jose M. Osorio / Chicago Tribune

    The Cook County Health mass vaccination site in Matteson on April 13, 2021, a day before it opens to the public. They will be injecting the Pfizer vaccine. Illinois residents 16 years and older are eligible to get the COVID-19 vaccine, as eligibility expanded.

  • Medical workers prepare doses of the Pfizer COVID-19 vaccine Dec....

    Brian Cassella / Chicago Tribune

    Medical workers prepare doses of the Pfizer COVID-19 vaccine Dec. 17, 2020, at Roseland Community Hospital.

  • Walgreens pharmacist Connie Fogg prepares a COVID-19 vaccine at Seguin...

    Antonio Perez / Chicago Tribune

    Walgreens pharmacist Connie Fogg prepares a COVID-19 vaccine at Seguin Services on Feb. 4, 2021, in Cicero.

  • National Guard Spc. Sean Sumugat, left, waits for the next...

    Antonio Perez / Chicago Tribune

    National Guard Spc. Sean Sumugat, left, waits for the next person to arrive for a COVID-19 vaccination at Cook County Health's North Riverside Health Center on Jan. 22, 2021.

  • Dr. Lois Clarke, right, with Loretto Hospital, gives a COVID-19...

    Jose M. Osorio / Chicago Tribune

    Dr. Lois Clarke, right, with Loretto Hospital, gives a COVID-19 vaccination to Barbara Shields-Johnson, at registered nurse at Loretto Hospital on Dec. 15, 2020.

  • Ferrara Candy employee Leonor Soberanis after receiving her Moderna COVID-19...

    Antonio Perez / Chicago Tribune

    Ferrara Candy employee Leonor Soberanis after receiving her Moderna COVID-19 vaccine on April 15, 2021. Some companies are organizing vaccination clinics for their employees on site.

  • People check in to receive the COVID-19 vaccine on June...

    Brian Cassella / Chicago Tribune

    People check in to receive the COVID-19 vaccine on June 28, 2021, at the Pui Tak Center in Chinatown.

  • Ethel Coleman receives her COVID-19 vaccine as the Cook County...

    Antonio Perez / Chicago Tribune

    Ethel Coleman receives her COVID-19 vaccine as the Cook County Health Department opened its fourth large-scale vaccination site on March 5, 2021, in Des Plaines. It is the first large-scale facility to administer the Johnson & Johnson vaccine in Illinois.

  • Walk-in patients head into the United Center mass vaccination site...

    Antonio Perez / Chicago Tribune

    Walk-in patients head into the United Center mass vaccination site on April 23, 2021, in Chicago.

  • Pfizer COVID-19 vaccine vials are shown May 7, 2021, inside...

    Antonio Perez / Chicago Tribune

    Pfizer COVID-19 vaccine vials are shown May 7, 2021, inside a CTA vaccination bus parked outside Chicago Public Library's North Austin branch.

  • Lorraine Shaw, 98, right, sits with daughter Carolyn Trimble in...

    Jose M. Osorio / Chicago Tribune

    Lorraine Shaw, 98, right, sits with daughter Carolyn Trimble in an observation area after Shaw received her first Pfizer COVID-19 vaccine at a clinic at Golden Gate Funeral Home in Chicago's Auburn Gresham neighborhood on April 22, 2021.

  • People stand in line outside Trinity United Church of Christ...

    Abel Uribe / Chicago Tribune

    People stand in line outside Trinity United Church of Christ to get COVID-19 vaccines Feb. 13, 2021.

  • Workers pound anchors for temporary tents for the vaccine center...

    John J. Kim / Chicago Tribune

    Workers pound anchors for temporary tents for the vaccine center being built in a parking lot outside the United Center on Feb. 26, 2021. According to officials, it will be capable of inoculating 6,000 people per day.

  • Vehicles line up inside a building at the Lake County...

    Stacey Wescott / Chicago Tribune

    Vehicles line up inside a building at the Lake County Fairgrounds at a drive-thru COVID-19 vaccination site Jan. 19, 2021, in Grayslake.

  • Specialist Amoabin cleans a COVID-19 vaccine station Triton College on...

    Erin Hooley / Chicago Tribune

    Specialist Amoabin cleans a COVID-19 vaccine station Triton College on Feb. 4, 2021, in River Grove.

  • U.S. Surgeon General Jerome Adams points as ER technician Demetrius...

    Youngrae Kim/Chicago Tribune

    U.S. Surgeon General Jerome Adams points as ER technician Demetrius Mcalister puts on a gun show after getting the Pfizer COVID-19 vaccination at St. Anthony Hospital in Chicago on Dec. 22, 2020.

  • U.S. Sen. Tammy Duckworth has her temperature taken before touring...

    Abel Uribe / Chicago Tribune

    U.S. Sen. Tammy Duckworth has her temperature taken before touring the vaccination center at Triton College in River Grove on Feb. 27, 2021.

  • Amanda Kohler-Gopen administers a COVID-19 vaccine to Alfred Gardner before...

    Vashon Jordan Jr. / Chicago Tribune

    Amanda Kohler-Gopen administers a COVID-19 vaccine to Alfred Gardner before he receives a haircut from Alfred Ponder during the "Vax & Relax" COVID-19 vaccination event at It's Official Barber Shop in the Englewood neighborhood on June 5, 2021.

  • Stagg Elementary School math teacher Mary Caffero receives a COVID-19...

    Terrence Antonio James / Chicago Tribune

    Stagg Elementary School math teacher Mary Caffero receives a COVID-19 vaccination from Innovative Express Care medical assistant Amanda Azam on March 5, 2021, at Chicago Vocational Career Academy.

  • Rosio Santillan, a medical assistant with Instavaxx, vaccinates Gregory Hudson,...

    Jose M. Osorio / Chicago Tribune

    Rosio Santillan, a medical assistant with Instavaxx, vaccinates Gregory Hudson, 62, at a COVID-19 vaccine clinic at Golden Gate Funeral Home in Chicago's Auburn Gresham neighborhood on April 22, 2021.

  • Registered nurse Tiffany Robles gives a COVID-19 Pfizer vaccine booster...

    Terrence Antonio James/Chicago Tribune

    Registered nurse Tiffany Robles gives a COVID-19 Pfizer vaccine booster shot to Johnnie Adams at Atlas Senior Center on East 79th Street in Chicago on Oct. 27, 2021.

  • Nurse practitioner Carrolle Derradji, left, with the Night Ministry, gives...

    E. Jason Wambsgans / Chicago Tribune

    Nurse practitioner Carrolle Derradji, left, with the Night Ministry, gives a COVID-19 booster shot to Michael Spina as a street medicine team from the social service provider distributes food, supplies and vaccine boosters outside a men's hotel on South Clark Street in the South Loop on Nov. 12, 2021.

  • Luscia Castellanos, 12, of Des Plaines, looks away as she...

    Jose M. Osorio / Chicago Tribune

    Luscia Castellanos, 12, of Des Plaines, looks away as she receives a Pfizer COVID-19 vaccine from nurse Meredith Price at a Cook County Health COVID-19 vaccine site in Des Plaines on May 13, 2021. Children ages 12 to 15 are now eligible to receive the Pfizer vaccine.

  • Doses of the Pfizer COVID-19 vaccine are prepared at Illinois...

    Brian Cassella / Chicago Tribune

    Doses of the Pfizer COVID-19 vaccine are prepared at Illinois State University on April 15, 2021, in Normal.

  • Staff member Pam Domdey helps a senior Dino Franceschina keep...

    Antonio Perez / Chicago Tribune

    Staff member Pam Domdey helps a senior Dino Franceschina keep warm as he waits to receive a COVID-19 vaccine at Caledonia Senior Living and Memory Care nursing home in North Riverside on Jan. 12, 2021.

  • Pharmacist Danny Wolak gives a COVID-19 vaccine to Chicago Public...

    Terrence Antonio James / Chicago Tribune

    Pharmacist Danny Wolak gives a COVID-19 vaccine to Chicago Public Schools teacher Katrina Haynes on Feb. 11, 2021, at Roberto Clemente Community Academy. Haynes teaches at Clinton Elementary School.

  • Medical workers prepare to administer the first doses of the...

    Brian Cassella / Chicago Tribune

    Medical workers prepare to administer the first doses of the COVID-19 vaccine Dec. 17, 2020, at Roseland Community Hospital.

  • Volunteer Curtis Wilson helps Rosary Segura make her way through...

    Stacey Wescott / Chicago Tribune

    Volunteer Curtis Wilson helps Rosary Segura make her way through a line at the mass COVID-19 vaccination clinic in a former Carson Pirie Scott store in Aurora on April 9, 2021.

  • People have their temperatures checked before heading into the United...

    Antonio Perez / Chicago Tribune

    People have their temperatures checked before heading into the United Center mass vaccination site on April 23, 2021. Chicago's public health Commissioner Dr. Allison Arwady said all city mass vaccination sites will accept walk-in appointments starting today.

  • Symphony 87th Street skilled nursing facility resident Victor Murray receives...

    E. Jason Wambsgans / Chicago Tribune

    Symphony 87th Street skilled nursing facility resident Victor Murray receives the Moderna COVID-19 vaccine from CVS pharmacist Kevin Chau on Dec. 28, 2020.

  • Pharmacists from Forum Extended Care Services — James Scanlon, from...

    Jose M. Osorio / Chicago Tribune

    Pharmacists from Forum Extended Care Services — James Scanlon, from left, Jeannette Ash and Pradip Patel — prepare Pfizer COVID-19 vaccines to give boosters to residents and employees at Belmont Village Senior Living in Glenview on Oct. 27, 2021.

  • Sergio Sida-Valdez, from Alivio Medical Center, administers a Pfizer COVID-19...

    Vashon Jordan Jr. / Chicago Tribune

    Sergio Sida-Valdez, from Alivio Medical Center, administers a Pfizer COVID-19 vaccine to Maria Beltran at a Chicago Department of Public Health vaccination site at Swap-O-Rama in Chicago on Aug. 8, 2021.

  • Laura De La Pena receives a Moderna COVID-19 vaccine booster...

    Armando L. Sanchez / Chicago Tribune

    Laura De La Pena receives a Moderna COVID-19 vaccine booster from registered nurse Jose Beltran at MacNeal Hospital on Nov. 24, 2021, in Berwyn.

  • People receive the COVID-19 vaccine April 15, 2021, at Grossinger...

    Brian Cassella / Chicago Tribune

    People receive the COVID-19 vaccine April 15, 2021, at Grossinger Motors Arena in Bloomington.

  • Kahlil Beth, 17, documents his COVID-19 vaccination at Thornton Township...

    Abel Uribe / Chicago Tribune

    Kahlil Beth, 17, documents his COVID-19 vaccination at Thornton Township High School in Harvey, May 29, 2021.Beth is a senior at Whitney Young in Chicago.

  • Dr. Peter Kahrilas, left, gets a COVID-19 vaccine booster shot...

    Terrence Antonio James / Chicago Tribune

    Dr. Peter Kahrilas, left, gets a COVID-19 vaccine booster shot from pharmacist Reema Patel at the CVS pharmacy at Wells Street and Huron Street in Chicago on Sept. 27, 2021.

  • Christian Santos, 22, gets a Johnson & Johnson COVID-19 vaccine...

    Armando L. Sanchez / Chicago Tribune

    Christian Santos, 22, gets a Johnson & Johnson COVID-19 vaccine from nurse Alexis Watts at a pop-up vaccination event at Guaranteed Rate Field before the White Sox game June 8, 2021, against the Toronto Blue Jays.

  • Co-workers Tejal Patel, from left, Michele Mazurek and Sunita Mohpatra...

    Stacey Wescott / Chicago Tribune

    Co-workers Tejal Patel, from left, Michele Mazurek and Sunita Mohpatra get their COVID-19 vaccinations at the same time at Mount Sinai Hospital on Dec. 17, 2020, in Chicago.

  • Lorna Herrera, of Mundelein, cheers after getting the COVID-19 vaccination...

    Stacey Wescott / Chicago Tribune

    Lorna Herrera, of Mundelein, cheers after getting the COVID-19 vaccination from Gina Gallagher at Amita Health St. Alexius Medical Center on Dec. 18, 2020, in Hoffman Estates. Herrera works in housekeeping and cleaned the hospital room of the first COVID-19 patient in Illinois.

  • Chicago Department of Public Health registered nurse Carrie Travis, left,...

    Antonio Perez / Chicago Tribune

    Chicago Department of Public Health registered nurse Carrie Travis, left, and Wanda Dean, right, assist Dean's 82-year-old mother as they walk to a COVID-19 vaccination bus on May 7, 2021, outside Chicago Public Library's North Austin branch.

  • North Riverside police Officer Oscar Velazquez receives a COVID-19 vaccine...

    Antonio Perez / Chicago Tribune

    North Riverside police Officer Oscar Velazquez receives a COVID-19 vaccine from nurse Marisa Price at the Loyola University Medical Center campus in Maywood on Jan. 5, 2021. Loyola said it continues to inoculate health care workers, some of whom hold additional jobs as first responders.

  • Elizabeth Zimnie, an emergency room registered nurse, receives the COVID-19...

    Jose M. Osorio / Chicago Tribune

    Elizabeth Zimnie, an emergency room registered nurse, receives the COVID-19 vaccination at Loretto Hospital on Tuesday, Dec. 15, 2020.

  • Eustorgia Alcarav, 72, holds a sticker after receiving a first...

    Jose M. Osorio / Chicago Tribune

    Eustorgia Alcarav, 72, holds a sticker after receiving a first dose of the Pfizer COVID-19 vaccine at American Airlines Conference Center at Gallagher Way next to Wrigley Field on April 5, 2021. It is one of two new mass vaccination sites Chicago is opening April 5.

  • Martin Deane, 13, of Chicago, receives his first Pfizer COVID-19...

    Jose M. Osorio / Chicago Tribune

    Martin Deane, 13, of Chicago, receives his first Pfizer COVID-19 vaccine from nurse educator Aldana Lazic at Advocate Children's Hospital in Des Plaines on May 13, 2021. Children ages 12 to 15 are now eligible to receive the Pfizer COVID-19 vaccine.

  • Michelle Wu, 17, receives the COVID-19 vaccine on June 28,...

    Brian Cassella / Chicago Tribune

    Michelle Wu, 17, receives the COVID-19 vaccine on June 28, 2021, at the Pui Tak Center in Chinatown.

  • A medical worker talks to a COVID-19 vaccine recipient at...

    John J. Kim / Chicago Tribune

    A medical worker talks to a COVID-19 vaccine recipient at the Hamilton Park Cultural Center/Fieldhouse on Jan. 15, 2022, in Chicago. Former NFL players attended the event to help promote vaccinations.

  • Vials of the Pfizer-BioNTech COVID-19 vaccine are seen at the...

    Terrence Antonio James/Chicago Tribune

    Vials of the Pfizer-BioNTech COVID-19 vaccine are seen at the CVS pharmacy at Wells and Huron streets in Chicago on Sept. 27, 2021.

  • Corinne Puchalla, a pharmacist with the University of Illinois at...

    Jose M. Osorio / Chicago Tribune

    Corinne Puchalla, a pharmacist with the University of Illinois at Chicago, prepares a Pfizer COVID-19 vaccine on Feb. 8, 2021.

  • Gerald Lewis, 82, gets a Pfizer COVID-19 vaccine at Triton...

    Erin Hooley / Chicago Tribune

    Gerald Lewis, 82, gets a Pfizer COVID-19 vaccine at Triton College in River Grove on Feb. 4, 2021. The Illinois National Guard helped Cook County set up a mass vaccination site and expect to do about 600 vaccines a day.

  • Illinois State University freshman Elise Delihant, of Algonquin, receives a...

    Brian Cassella / Chicago Tribune

    Illinois State University freshman Elise Delihant, of Algonquin, receives a COVID-19 vaccine shot from Illinois National Guard Spc. Jimmy Aguilar on campus in Normal on April 15, 2021.

  • U.S. Reps. Bill Foster, from left, Lauren Underwood and Sean...

    Stacey Wescott / Chicago Tribune

    U.S. Reps. Bill Foster, from left, Lauren Underwood and Sean Casten wait for a news conference announcing the relocation of the DuPage County Health Department's COVID-19 Community Vaccination Clinic to the DuPage County Fairgrounds on Feb. 9, 2021, in Wheaton.

  • Harold Sherman, 91, receives his shot form Pam Eddy on...

    Brian Cassella / Chicago Tribune

    Harold Sherman, 91, receives his shot form Pam Eddy on March 2, 2021, at a McHenry County Department of Health mass COVID-19 vaccination site inside a former department store in McHenry.

  • Edward Hines Jr. VA Hospital medical staff applaud after long-term...

    Chris Sweda / Chicago Tribune

    Edward Hines Jr. VA Hospital medical staff applaud after long-term care veteran Melissa Ann Klocker received a COVID-19 vaccine Dec. 15, 2020.

  • Dr. Sana Ahmed, an epidemiologist for the Lake County Health...

    Stacey Wescott / Chicago Tribune

    Dr. Sana Ahmed, an epidemiologist for the Lake County Health Department, prepares a syringe of a COVID-19 vaccination at a drive-thru injection site at the Lake County Fairgrounds on Jan. 19, 2021, in Grayslake.

  • People wait in their vehicles in a registration tent as...

    Jose M. Osorio / Chicago Tribune

    People wait in their vehicles in a registration tent as drive-thru service opens at the United Center mass vaccination site March 23, 2021, in Chicago.

  • Medical assistant Juanita Hall administers a booster injection to Dave...

    Antonio Perez / Chicago Tribune

    Medical assistant Juanita Hall administers a booster injection to Dave Jordan at Harlan High School in Chicago, May 11, 2022.

  • Paul Antczak Jr., a nursing student, gives the first of...

    Jose M. Osorio / Chicago Tribune

    Paul Antczak Jr., a nursing student, gives the first of two Pfizer COVID-19 vaccines to Robert Koc, a buildings and grounds director for Lyons School District 103 at Credit Union 1 Arena in Chicago on Feb. 8, 2021.

  • Englewood residents Christine Brown, second from left, and Delois Steward...

    Abel Uribe / Chicago Tribune

    Englewood residents Christine Brown, second from left, and Delois Steward get Johnson & Johnson COVID-19 vaccines from Friend Health nurses Syreetta Stinson, left, and Tracey Robinson at the Peace House at I Grow Chicago, March 26, 2021. They offered 150 vaccines, coffee and doughnuts at the event.

  • Walgreens pharmacist Connie Fogg gives a COVID-19 vaccine to Evaristo...

    Antonio Perez / Chicago Tribune

    Walgreens pharmacist Connie Fogg gives a COVID-19 vaccine to Evaristo Maldonado during an inoculation clinic for more than 800, including over 400 with intellectual and developmental disabilities, at Seguin Services on Feb. 4, 2021, in Cicero.

  • Linda Fitzgerald, a resident of Alden Estates of Northmoor, right,...

    Stacey Wescott / Chicago Tribune

    Linda Fitzgerald, a resident of Alden Estates of Northmoor, right, receives a COVID-19 vaccination from pharmacy lead Anneliese Szutenbach at the nursing home on Jan. 8, 2021, in Chicago.

  • People register for COVID-19 vaccines at a Chicago Department of...

    Vashon Jordan Jr. / Chicago Tribune

    People register for COVID-19 vaccines at a Chicago Department of Public Health vaccination site at Swap-O-Rama in Chicago on Aug. 8, 2021.

  • Dr. Ali Khan preps a syringe with a Moderna COVID-19...

    Brian Cassella / Chicago Tribune

    Dr. Ali Khan preps a syringe with a Moderna COVID-19 vaccine Feb. 14, 2021, at Steinmetz High School in Belmont Cragin.

  • Chicago Mayor Lori Lightfoot clenches her fist after she receives...

    Jose M. Osorio / Chicago Tribune

    Chicago Mayor Lori Lightfoot clenches her fist after she receives her second dose of the Pfizer COVID-19 vaccine Feb. 19, 2021, at the Gage Park vaccination site.

  • Registered nurse Francine Carmichael administers a COVID-19 vaccine inside a...

    Antonio Perez / Chicago Tribune

    Registered nurse Francine Carmichael administers a COVID-19 vaccine inside a Chicago Department of Public Health vaccination bus parked at the South Shore Atlas Senior Center on May 5, 2021.

  • Miles Sato, 14, of Evanston, waits to receive his first...

    Jose M. Osorio / Chicago Tribune

    Miles Sato, 14, of Evanston, waits to receive his first Pfizer COVID-19 vaccine from nurse Valerie Coston as his dad, Aaron Sato, looks on at a Cook County Health COVID-19 vaccine site in Des Plaines on May 13, 2021.

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    Jose M. Osorio / Chicago Tribune

    Lorraine Shaw, 98, is helped by daughter Carolyn Trimble after Shaw received her first COVID-19 vaccine on April 22, 2021, at a clinic at Golden Gate Funeral Home in Chicago.

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    Brian Cassella / Chicago Tribune

    Chicago Public Schools employees receive vaccinations March 17, 2021, as CPS opened a COVID-19 vaccination site in Albany Park.

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    Stacey Wescott / Chicago Tribune

    People in line at a mass vaccination clinic in a former Carson Pirie Scott store in Aurora on April 9, 2021.

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    Stacey Wescott / Chicago Tribune

    A health care worker prepares to give COVID-19 vaccines at a drive-thru site in the Lake County Fairgrounds on Jan. 27, 2021, in Grayslake.

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    Antonio Perez / Chicago Tribune

    Empty bottles of Moderna COVID-19 vaccine are shown at Will County Community Health in Joliet on Feb. 8, 2021.

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    Vashon Jordan Jr. / Chicago Tribune

    Sergio Sida-Valdez of Alivio Medical Center applies a bandage to Erick Hernandez after he received a Pfizer COVID-19 vaccine at a Chicago Department of Public Health vaccination event at Swap-O-Rama in Chicago on Aug. 8, 2021.

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    Antonio Perez / Chicago Tribune

    Mooney Soto receives his COVID-19 vaccine Feb. 4, 2021, at Seguin Services in Cicero.

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    Brian Cassella / Chicago Tribune

    Roseland Community Hospital nurse Mariel Miagusko sets up a station Dec. 30, 2021 during a COVID-19 vaccination event at Josephine's Southern Cooking in Chatham.

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    Abel Uribe / Chicago Tribune

    Rev. Jesse Jackson Sr. makes a fist after Dr. Kiran Chekka, right, of Roseland Community Hospital injected him with the Pfizer/BioNTech COVID-19 vaccine in the parking lot of Roseland Community Hospital on Jan. 8, 2021.

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    Jose M. Osorio / Chicago Tribune

    Nathan Nalywajko, 13, of Elk Grove, receives his first Pfizer COVID-19 vaccine from nurse Meredith Price as his mother, Sheila Nalywajko, looks on at a Cook County Health COVID-19 vaccine site in Des Plaines on May 13, 2021.

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    Jose M. Osorio / Chicago Tribune

    Dr. Marina Del Rios, from the University of Illinois health system, reacts as she receives Chicago's first COVID-19 vaccination from Dr. Nikhila Juvvadi on Dec. 15, 2020, at Loretto Hospital, a 122-bed medical facility in the Austin community.

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    Terrence Antonio James / Chicago Tribune

    Vials of the Pfizer BioNTech COVID-19 vaccine are seen in deep freeze at Chicago's Loretto Hospital on Dec. 16, 2020.

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    John J. Kim / Chicago Tribune

    Buttons are laid out for COVID-19 vaccine recipients to take during a vaccine event at the Hamilton Park Cultural Center/Fieldhouse on Jan. 15, 2022, in Chicago.

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    Jose M. Osorio / Chicago Tribune

    Corinne Puchalla, a pharmacist with the University of Illinois at Chicago College of Pharmacy, prepares the Pfizer COVID-19 vaccine in the vaccine pharmacy center that will be given to people at Credit Union 1 Arena in Chicago on Feb. 8, 2021.

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    Stacey Wescott / Chicago Tribune

    Judy Bjornson of Batavia gets a Moderna COVID-19 vaccine from Ana Blancas on March 19, 2021, in Batavia.

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    Brian Cassella / Chicago Tribune

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    Antonio Perez / Chicago Tribune

    Employees from Ferrara Candy receive their Moderna COVID-19 vaccine at Ferrara Candy in Chicago on April 15, 2021.

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    Jose M. Osorio / Chicago Tribune

    A woman, right, gets directions at a walk-in COVID-19 mass vaccination site at the United Center in Chicago on May 24, 2021.

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    Zbigniew Bzdak / Chicago Tribune

    Pharmacist Allie Stevens administers the COVID-19 vaccine to Dr. Hari Gadde, 66, at Amita Health Presence Medical Center in Joliet on Dec. 16, 2020.

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    Stacey Wescott/Chicago Tribune

    Lisa Leon, a patient service coordinator, draws up a syringe full of the Pfizer COVID-19 vaccine at the Esperanza Health Centers vaccination clinic on Tuesday, December 21, 2021 in Chicago. Today the vaccination clinic will give out nearly 450 vaccines. (Stacey Wescott/Chicago Tribune)

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    Brian Cassella / Chicago Tribune

    Hui Jing Zhao receives the COVID-19 vaccine on June 28, 2021, at the Pui Tak Center in Chinatown.

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    The Cook County Health Department opened its fourth large-scale vaccination site on March 5, 2021 in Des Plaines.

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    John J. Kim / Chicago Tribune

    Laquitta Boyd, holds her 6-year-old daughter Venisha while receiving her first COVID-19 vaccination at a back-to-school health fair hosted by RUSH University Medical Center at the Salvation Army Freedom Center on July 30, 2022, in Chicago.

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    Jose M. Osorio / Chicago Tribune

    Maeve Deane, 13, of Chicago, receives a Pfizer COVID-19 vaccine from occupational therapist Gail Nusekabel as Maeve's mom, Siobhan Deane, claps at Advocate Children's Hospital in Des Plaines on May 13, 2021.

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    Vashon Jordan Jr. / Chicago Tribune

    Thomas Robinson listens to Jorri McDowell and Myisha Franklin after receiving a Pfizer COVID-19 vaccine at his West Pullman home on Aug. 13, 2021, through the Chicago Department of Public Health's at home vaccine program.

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    Stacey Wescott / Chicago Tribune

    Nurse Heidi Haideman fills a syringe of Moderna COVID-19 vaccine March 19, 2021, at a new mass vaccination site in Batavia.

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    Jose M. Osorio / Chicago Tribune

    Alex Infante, a fourth-year pharmacy student, prepares the Pfizer COVID-19 vaccine in the vaccine pharmacy center that will be given to patients at Credit Union 1 Arena in Chicago on Feb. 8, 2021.

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    Stacey Wescott / Chicago Tribune

    Nurse Barb Parness raises a flag signaling for a vaccine patient on opening day of the Illinois National Guard mass vaccination site in Batavia on March 19, 2021.

  • Nurse Ly Le prepares to give a Pfizer COVID-19 vaccine...

    Chris Sweda/Chicago Tribune

    Nurse Ly Le prepares to give a Pfizer COVID-19 vaccine at a mobile vaccination station outside of New Beginnings Church on King Drive in Chicago's Woodlawn neighborhood on Oct. 16, 2021.

  • Edward Sulita, 69, of Melrose Park, reacts after getting the...

    Zbigniew Bzdak / Chicago Tribune

    Edward Sulita, 69, of Melrose Park, reacts after getting the COVID-19 vaccine from nurse Sara Czechowicz at Edward-Elmhurst Hospital on Dec. 17, 2020. He works at the hospital as a transporter.

  • Briana Archibald is vaccinated against COVID-19 by registered nurse Elizabeth...

    Terrence Antonio James / Chicago Tribune

    Briana Archibald is vaccinated against COVID-19 by registered nurse Elizabeth Abundes at one of the Chicago Department of Public Health's hyper-local vaccination sites, a converted city bus situated at 69th and Sangamon streets in Chicago on June 3, 2021.

  • People file across Warren Boulevard April 23, 2021, as they...

    Antonio Perez / Chicago Tribune

    People file across Warren Boulevard April 23, 2021, as they head toward the United Center mass vaccination site as walk-in appointments were scheduled to begin.

  • Sasha Espinoza, a registered nurse at Amita Health Saint Joseph...

    Zbigniew Bzdak / Chicago Tribune

    Sasha Espinoza, a registered nurse at Amita Health Saint Joseph Medical Center Joliet reacts after receiving the COVID-19 vaccine on Dec. 16, 2020.

  • Jada Johnson receives her first dose of the Moderna COVID-19...

    Jose M. Osorio / Chicago Tribune

    Jada Johnson receives her first dose of the Moderna COVID-19 vaccine from Armando Ambriz, medical assistant with Esperanza Health Centers, at the Gage Park vaccination site in Chicago on Feb. 19, 2021.

  • Registered nurse Tiffany Robles gives a COVID-19 Pfizer vaccine booster...

    Terrence Antonio James / Chicago Tribune

    Registered nurse Tiffany Robles gives a COVID-19 Pfizer vaccine booster shot to Jeffery Clark at Atlas Senior Center on East 79th Street in Chicago on Oct. 27, 2021.

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When Mark Hooks volunteered to become the first man in Illinois to receive the COVID-19 vaccine, he already had educated himself about the shot and was fully prepared for the most common side effects: Low-grade fever. Body aches. Chills. Headaches.

Those symptoms, however, never materialized. He completed his shifts at work all week without a problem, even the one he briefly interrupted to take the shot on live television as part of an inaugural vaccination event organized by City Hall.

“I’ve been feeling great. I haven’t had any symptoms whatsoever other than some mild soreness around the injection site,” said Hooks, an emergency department nurse at Loretto Hospital. “But that’s to be expected anytime your boss puts a needle in one of your muscles.”

Mayor Lori Lightfoot chats with nurse Mark Hooks at Loretto Hospital just before he received the the COVID-19 vaccination at Loretto Hospital on Tuesday, Dec. 15, 2020.
Mayor Lori Lightfoot chats with nurse Mark Hooks at Loretto Hospital just before he received the the COVID-19 vaccination at Loretto Hospital on Tuesday, Dec. 15, 2020.

As vaccinations began in earnest around the U.S. last week, four staff members at Advocate Condell Medical Center in Libertyville had reactions after receiving the shot, causing the hospital to temporarily pause vaccinations “out of an abundance of caution.” The hospital plans to resume vaccinations on Sunday.

Three hospital workers in Alaska suffered allergic reactions after receiving shots. Two health care workers in Britain also had anaphylactic reactions and recovered after receiving the Pfizer-BioNTech vaccine. Though they remain isolated incidents at this point — more than 138,000 Britons received the shot in the rollout’s first week — the cases are certain to draw attention to the drug’s possible side effects as more people become eligible for vaccination.

The Tribune spoke with three of the five hospital workers who received the first shots administered in Chicago. All reported feeling fine, with only slight pain around the injection for the first 24 hours or so.

There have been no reports of serious side effects from the more than 17,000 people vaccinated in Illinois as of Friday morning, according to the Illinois Department of Public Health. Chicago Public Health Commissioner Dr. Allison Arwady also has indicted the drug’s earliest recipients are doing well.

Elizabeth Zimnie, an emergency department nurse at Norwegian American Hospital in Humboldt Park, said she’s “feeling great.”

“I felt some soreness around the injection site, but I let it ride and I’m now 100% back to normal,” she said.

Elizabeth Zimnie, an emergency room registered nurse, receives the COVID-19 vaccination at Loretto Hospital on Tuesday, Dec. 15, 2020.
Elizabeth Zimnie, an emergency room registered nurse, receives the COVID-19 vaccination at Loretto Hospital on Tuesday, Dec. 15, 2020.

The recipients have been asked to track their well-being through a text messaging system run by the Centers for Disease Control and Prevention. Each day, they receive a message asking about their specific symptoms, ability to work, whether they’ve felt feverish that day and how they’re feeling overall.

The program, which all health care workers in Illinois are being asked to use, requires a daily check-in for the first week and then weekly reports for the next six. Participants also will be surveyed at the three-, six- and 12-month marks, as the CDC monitors the vaccine’s side effects in real time so the agency can quickly investigate any issues that arise.

“First and foremost, vaccine safety is our biggest concern,” Arwady said after the inaugural shots were given Tuesday.

When Dr. Marina Del Rios, the first Illinois resident to receive a vaccination, receives her afternoon reminder to check in, she follows a link to the CDC site. The first question asks how she is feeling and gives her the choice of “good” (green smiley face emoji), “fair” (yellow emoji with mouth in a straight line) and “bad” (red frowny face) before asking more specific questions.

In screenshots Del Rios shared with the Tribune, she picked the smiley face, reported she was able to do normal activities, and said she did not have chills, abdominal pain, a fever, rash or any of the other listed ailments. She also stated she had no pain, redness, swelling or itching in the injection area.

If anything, Del Rios said, the flu shot she received earlier in the fall was more painful than the one aimed at blunting the most deadly virus in a century. However, as someone who has been treating COVID patients at the University of Illinois Hospital for 10 months and risking her own health, she was willing to accept the known side effects if it meant protection from the illness that has killed more than 15,000 people statewide.

“Most people who have side effects from vaccines are very minor: body aches, soreness of the arm, maybe a low grade fever the day after or maybe two days out,” said Del Rios, the hospital’s social emergency medicine director. “But that compared to getting COVID? I’m willing to take that chance. I’m willing to take a chance of a minor inconvenience or discomfort over finding myself on a ventilator.”

The recipients told the Tribune that they have spent days following their historic injections talking about their experiences with others and encouraging them to consider getting vaccinated.

Hooks, the emergency department nurse, wore a sticker on his hospital scrubs proclaiming “I got vaccinated” during his shifts, which has led to questions from both co-workers and patients about why he agreed to the injection. Hooks, who has been socially isolating from his two daughters in recent weeks because of the spike in cases, explains how he discussed it with his personal physician, read the Food and Drug Administration briefings on the drug and talked with doctors at Loretto before making his decision.

He doesn’t hide the fact he at one point had concerns the vaccine, particularly the plan to administer the drug to essential hospital workers in the first round.

“I certainly did not want to be among the first initially,” he said. “I was a little concerned that health care workers were being put in a position where we looked like guinea pigs. But in the intervening time, I did research on my own and spoke to a lot of physicians. I became incredibly confident about it, to the point that I was excited to take it.”

Hooks, who planned to spend part of Friday afternoon responding to a Facebook friend’s distrust of the vaccine, said he hopes the hospital will distribute some kind of T-shirt or button that vaccinated workers could wear during their shifts. He thinks it would spark conversations among patients and staff, which could change people’s views.

One such discussion Tuesday with a skeptical patient failed to sway the man, so Hooks invited him to come back in two or three months for another talk.

“If I’m still here and walking around,” Hooks said he told him, “that’s a good sign that it’s safe.”

Chicago Tribune reporter Madeline Buckley contributed.

sstclair@chicagotribune.com