A recent study published in the journal Science discussed variant-adapted boosters for coronavirus disease 2019 (COVID-19). Vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2 ...

A third dose of the Pfizer/BioNTech COVID-19 vaccine can "strongly" boost protection against the delta variant -- beyond the protection afforded by the standard two doses, suggests new data released ...

A lot has happened with COVID-19 vaccines in the past few years, making it difficult to keep up. You’re probably aware on some level, though, that there was an updated vaccine released in the fall.

A new COVID-19 variant, NB.1.8.1, first detected in China in January, has been designated as a variant of interest by the WHO. Less than 20 cases of NB.1.8.1 have been reported in the U.S. as of May ...

We are heading into flu season and the CDC recommends getting an updated vaccination to protect yourself against the flu and COVID. A newly discovered COVID strain known as XEC continues to spread ...

Delaware officials say the overall number of COVID-19 cases is falling – there have been just over 5,200 reported cases this year, according to the Delaware Department of Health and Social Services – ...

A lot of people have tested positive for COVID lately - among them, first lady Jill Biden. Amid that surge, we have some useful news. New data show a variant of the virus is unlikely to pose a big ...