Hospitals across the country are reintroducing masks with many declaring 'critical incident' as the number of patients with ...

Among her must-haves are combo she takes “when I’m down bad” and a “more potent nasal decongestant” than DayQuil.

South Korea faces a flu surge, with cases rising dramatically. Understanding flu vs. cold is crucial for prevention and ...

Cases of HMPV have doubled in the UK since early December with many Brits having been struck down in the country with ...

The second possibility is that Covid has now settled into a rut, which will see it become progressively milder until it ...

COVID-19, influenza, RSV, and norovirus—have created what experts are calling a "quad-demic" in the U.S. Here's what to know ...

Several other infectious illnesses are making the rounds too, including the viruses that cause the common cold and bacteria ...

While there is a whole host of viruses going around, there are thankfully no new viruses to fret about—the ones we have are ...

New CDC data indicates a rise in cases of norovirus, often colloquially referred to as "stomach flu." Test positivity has ...

Flu has surged to high levels across the US, straining hospitals. Experts discuss 2024-25 flu season trends, symptoms to ...

Most people now have some degree of immunity to COVID, either from vaccination or infection, Schaffner said. The data on how ...