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

Covid vaccines slashed emergency room visits among children last year, a real-world analysis from the US Centers for Disease ...

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 ...

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

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

The US Food and Drug Administration is looking into whether deaths “across multiple age groups” have been related to Covid-19 vaccines, a spokesperson said Tuesday, weeks after a senior agency ...

The agency claimed that 10 children’s deaths were linked to the shots, although it did not release evidence to support the ...

Long COVID still affects people worldwide with stubborn symptoms like fatigue and cognitive issues. A clinical trial tested ...

Update: This program has ended and free tests are not current available from the government website. The Biden administration has resumed taking orders for free at-home COVID-19 tests as of Sept. 25 ...

Five years after the start of the pandemic, a group of researchers from Beth Israel Deaconess Medical Center is one step ...

A new study identifies a mechanism for how COVID vaccines may, in infrequent cases, drive heart inflammation, a condition ...