Delaware's overall COVID-19 cases are decreasing – there were 5,225 reported COVID-19 cases this season, according to the Delaware Department of Health and Social Services – even as a new variant, ...

More than five years after Covid-19 first hit the UK, a new variant of the virus is spreading. The Nimbus variant, also known as Covid NB.1.8.1, has so far only been detected in small numbers within ...

As flu season peaks, and with several other illnesses going around, here's how to stay safe and healthy this season in ...

Winter is a season of joy, and a time of togetherness, but it also comes with flu and cold.Many people contract various ...

As you plan activities for the upcoming July 4th holiday, health experts say to be aware of a new Covid-19 variant. We haven't heard a lot about Covid lately, but doctors say the new variant is highly ...

For millions suffering from long COVID, their persistent breathlessness, brain fog and fatigue remain a maddening mystery, ...

The latest data on respiratory illness in the United States shows that shoppers and merry-makers are spreading more than just holiday cheer: They’re also passing around germs. In many cases, it’s a ...

SARS‑CoV‑2, the virus that causes COVID-19, continues to mutate, with some newer strains becoming less responsive to current ...

Nirmatrelvir-ritonavir use was associated with substantially lower rates of COVID-19-related hospitalization among high-risk outpatients.

The United States may be heading into its second severe flu season in a row, driven by a mutated strain called subclade K that’s behind early surges in the United Kingdom, Canada and Japan. Now, with ...

A new variant of influenza H3N2 is spreading in other countries. But that could mean the U.S. is in for a rough flu season. The mutated strain, known as subclade K, is causing a surge in cases in the ...