COVID-19

Now or later? Advice on timing your booster, whether you've had COVID-19 or not

RUSH investigates the connection between the two conditions on a global scale

One of China’s first respiratory therapists, Jie Li, PhD, RRT has been a leading contributor to the scientific research on safe, effective respiratory care during the pandemic

Why an HIV vaccine has been so elusive, plus new advances that could prevent infection

'Luck is not a good strategy with this virus,' pediatrician says

RUSH emergency chair Ted Corbin, MD, on visiting the ER and other care options

Examining why some vaccinated people get infected and others don't

An infectious disease specialist shares new information about vaccinating kids 5 and up

Long-term outlook unclear due to variant's different pattern of illness

Any who received Pfizer vaccine series at least five months ago can get booster