COVID-19 Q & A: Submit your question for public health experts

CHICAGO (WLS) -- Local public health experts are answering your COVID-19 questions in a live Q&A segment hosted by Judy Hsu and Rob Elgas.

Submit your question about COVID-19 using the form below. You can also upload a video of yourself asking your question.

December 31, 2021: Dr. Rachel Rubin, Cook County Dept. of Public Health, on children returning to school next week

Dr. Rachel Rubin,co-lead and senior medical officer at Cook County Dept. of Public Health, answered questions about surging COVID cases.

December 29, 2021: Dr. Michael Capello, Advocate Children's Hospital, on latest COVID surge

Dr. Michael Cappello, chair of pediatrics at Advocate Children's Hospital in Park Ridge, answered questions about the latest surge in COVID cases.

September 1, 2021: Dr. Julie Holland, NorthShore University HealthSystem, on COVID outbreaks in Illinois schools

Dr. Julie Holland, a pediatrician at NorthShore University HealthSystem, answers your questions about COVID-19 outbreaks as children return to school.

August 17, 2021: Dr. Sharon Robinson, NorthShore Medicine; Dr. John Walkup, Lurie Children's Hospital

Dr. Sharon Robinson with NorthShore Medicine and Dr. John Walkup from Lurie Children's Hospital answer your questions about COVID as kids return to school.

May 13, 2021: Dr. Mark Butterfly of Advocate Children's Hospital on vaccines for teens, children

Dr. Mark Butterfly of Advocate Children's Hospital answers your questions about the COVID vaccine for 12 to 15 year olds.

April 27, 2021: Dr. Rashmi Chugh, DuPage County Health Dept.; Dr. Geraldine Luna, Chicago Dept. of Public Health

Dr. Rashmi Chugh, DuPage County Health Dept., and Dr. Geraldine Luna, Chicago Dept. of Public Health, answer your COVID-19 questions.

April 13, 2021: Dr. Rachel Rubin, Cook County Dept. of Public Health; Dr. Geraldine Luna, Chicago Dept. of Public Health

Dr. Rachel Rubin of Cook County Department of Public Health and Dr. Geraldine Luna of Chicago Department of Public Health answer questions about the Johnson & Johnson vaccine.

April 6, 2021: Dr. Geraldine Luna, Chicago Dept. of Public Health

Dr. Geraldine Luna from the Chicago Department of Public Heath answers your COVID-19 vaccine questions.

March 30, 2021: Dr. Geraldine Luna, Chicago Dept. of Public Health

Chicago Department of Public Health Medical Director Dr. Geraldine Luna answers your questions about the COVID-19 vaccines.

March 23, 2021: Dr. Anjanta Patel, Chicago Dept. of Public Health; Courtney Hedderman, AARP

Dr. Ajanta Patel from the Chicago Department of Public Health and Courtney Hedderman from the AARP answer your questions about the COVID-19 vaccine.

March 16, 2021: Janna Kerins, medical director, Chicago Dept. of Public Health; Dr. Sana Ahmed, Lake County Health Dept.

CDPH Medical Director Janna Kerins and the Lake County Health Dept.'s Dr. Sana Ahmed answer your most pressing COVID-19 vaccine questions.

March 9, 2021: Dr. Ngozi Ezike, Illinois Dept. of Public Health; Dr. Wilnise Jasmin, Chicago Dept. of Public Health

Dr. Ngozi Ezike and Dr. Wilnise Jasmin answer your most pressing COVID-19 vaccine questions.

March 2, 2021: Dr. Rachel Bernard, Chicago Department of Public Health; Karen Ayala, executive director, DuPage County Health Department; Dr. Rashmi Chugh, DuPage County Health Department

Chicago's Dr. Rachel Bernard joins DuPage County's Karen Ayala and Dr. Rashmi Chugh to answer your most pressing COVID-19 vaccine questions.

February 23, 2021: Dr. Allison Arwady, Chicago Dept. of Public Health & Dr. Kiran Joshi, Cook County Dept. of Public Health

Chicago's Dr. Allison Arwady and Cook County's Dr. Kiran Joshi answer your most pressing COVID-19 vaccine questions.

February 16, 2021: Dr. Ngozi Ezike, Illinois Dept. of Public Health

Dr. Ngozi Ezike, director of Illinois' Department of Public Health, answers your most pressing COVID-19 vaccine questions.

February 9, 2021: Dr. Candice Robinson, Chicago Department of Public Health

Dr. Candice Robinson of Chicago's Department of Public Health answers your most pressing COVID-19 vaccine questions.