A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to know about symptoms and vaccines.

As the world adapts to living with coronavirus, one common question persists: How long does Covid-19 last? Typically, the ...

A new strain of COVID-19, XFG, is spreading rapidly across the world, including in the United States. Anecdotally, people who ...

In recent months, additional data was presented to the work group on prevalence of infection-induced immunity to the virus, long COVID, multisystem inflammatory syndrome and COVID-19 vaccine ...

By Julie Steenhuysen CHICAGO (Reuters) -A U.S. government scientist who oversees the team responsible for collecting data on COVID-19 and RSV hospitalizations used to shape national vaccine policy ...

About 1% of U.S. children – equivalent to roughly 1 million – have had long COVID, according to CDC data. Research also shows that vaccination may reduce the risk of long COVID in children.

Opening the first meeting of Kennedy’s handpicked seven-member panel, committee chairman Martin Kulldorff said he was appointing a work group to evaluate the “cumulative effect” of the children’s ...

US CDC Official in Charge of COVID, RSV Data Resigns Ahead of Vaccine Meeting By Julie Steenhuysen CHICAGO (Reuters) -A U.S. government scientist who oversees the team responsible for collecting ...