With cases of COVID-19 skyrocketing and hospitalizations surging in Illinois, officials are pleading with unvaccinated residents to change their minds about receiving shots.
John Segreti
Can you still get COVID-19 after you’ve been fully vaccinated? Does the vaccine affect fertility? And does the vaccine alter DNA? Dr. John Segreti, hospital epidemiologist and medical director of infection control and prevention at Rush University Medical Center, weighs in.
