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

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

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.

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

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

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.

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

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

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

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

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

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

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

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

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