C OVID-19 may leave a lasting impression on the brain, even in people who fully recover from their infection. New research ...

Find out how different vaccines for the coronavirus cause your body to create antibodies that fight the virus.

For many people who have “recovered” from COVID-19, the illness lingers as brain fog: forgotten appointments, lost words ...

Early in the beginning of the COVID-19 pandemic, scientists predicted the coronavirus would mutate slowly. They were wrong. Hundreds of thousands of viral mutations and multiple seasonal waves later, ...

Researchers summarize key insights from the world’s first comprehensive investigation into how a pandemic started.

Young infants hospitalized with respiratory syncytial virus (RSV) often become much sicker compared to those infected with SARS-CoV-2, the virus that causes COVID-19. In a study published today in ...