Novavax (NASDAQ:NVAX) shares fell on Tuesday after Citi started its coverage of the COVID shot maker with a Sell recommendation and a price target of $6, citing among other issues concerns over the ...

Provincial health officials recommend that Nova Scotians 65 years and older get a dose of Covid-19 vaccine this spring. The ...

Although vaccines may have a tougher time winning the endorsement of the CDC's Advisory Committee on Immunization Practices ...

COVID-19 appears to be on the rise in some parts of California as a new, highly contagious subvariant — featuring “razor ...