Infants hospitalized with severe COVID-19 have significantly different immune responses than adults or older children. The finding comes from scientists at St. Jude Children's Research Hospital, The ...

Depression has almost doubled since before the pandemic and experts warn social media and family breakdowns are contributing ...

Some trials are focusing on drugs that target the immune system, which is affected by different pathways to long covid.

The current dominant COVID-19 variant is LP.8.1, making up 70% of new cases. It’s a subvariant of Omicron—less severe, but ...