New BIDMC study on COVID-19 reveals persistent immune activation in patients who developed long COVID, which could help identify new paths to treatment.

CDC reports COVID vaccine benefits in pediatric care, showing reduced emergency visits by 76% in children under 4 and 56% in ages 5 to 17.

A Centers for Disease Control and Prevention study released Thursday finds that Covid vaccines continue to protect healthy ...

Children who were vaccinated against Covid-19 last season had a “substantially lower risk” of emergency department and urgent care visits related to the virus, according to a report published Thursday ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. The federal government has made public a fraction of the data it began requiring hospitals to ...

Artificial intelligence can spot COVID-19 in lung ultrasound images much like facial recognition software can spot a face in a crowd, new research shows. The findings boost AI-driven medical ...

The vaccines were found to decrease the risk of needing medical care in the first six months after vaccination by 76 percent ...

The Latino population has been depicted as a monolith, but a new data hub by the UCLA Latino Policy and Politics Institute is looking to provide a more accurate and nuanced understanding of the ...