Children with acute COVID-19 and MIS-C show significant disruptions in lipid metabolism, including patterns resembling adult ...

A new study based on blood samples from 147 children with or without COVID-19 shows severe COVID infections may cause lasting ...

A highly transmissible new COVID-19 variant called NB.1.8.1, aka "Nimbus," is spreading in the United States, CDC data show.

The reluctance to get childhood immunizations comes amid a tumultuous period in Washington surrounding vaccine approvals.

For the first time since the COVID vaccines became available in pharmacies in 2021, the average person in the U.S. can’t ...

Health officials are tracking a new COVID-19 variant. This comes as confusion grows over vaccine recommendations moving ...