Here’s your go-to guide with everything you need to know about COVID-19, including testing expanding to more airports, ...

according to CDC data. Vaccine effectiveness against hospitalization was 38% in the first 7 to 59 days after receipt of the updated monovalent XBB.1.5 COVID vaccine, and 34% in the 60 to 119 days ...

The updated vaccine targets the XBB.1.5 Omicron strain and is expected ... As of April 12, 22.9% of adults had received the newest COVID shot, according to CDC data; more than twice as many ...

The U.S. Centers for Disease Control and Prevention (CDC) has released new data addressing the link, or lack thereof, between the COVID-19 vaccine and sudden cardiac death in otherwise healthy ...

Independent reviewers confirmed a causal relationship between the first mRNA COVID-19 vaccines and myocarditis, and also ...

Researchers in Australia found that some of the immune abnormalities in long COVID patients resolved after about two years, ...

The vaccines were changed to target a strain of the virus that causes COVID-19 called XBB.1.5. In September and October 2023 ... System in the U.S. This data is available to the public. The CDC also ...

A Covid-19 patient with a weakened immune system incubated a highly mutated novel strain over 613 days before succumbing to ...

A Centers for Disease Control and Prevention (CDC) study has found that mRNA vaccines for the COVID-19 virus are not linked to cardiac death in younger adults. The study was conducted using Oregon ...

New research from the Centers for Disease Control and Prevention says COVID vaccines don't have any link to heart problems that can kill younger people. The top line, the CDC says, is that "the ...

New York generally did better than the national average during the period studied by the CDC, which was between October and February. Even as COVID-19 deaths have decreased, experts have said ...