Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what ...

Experts say COVID-era safety provisions are now central to how long-term care homes manage infectious disease.

A particularly infectious subvariant of influenza is keeping emergency room numbers high and causing especially severe ...

A new COVID-19 variant called Stratus is rapidly spreading worldwide, distinguished by one telltale early symptom that sets it apart from other strains. The emerging strain appears in two forms: XFG ...

As the weather cools and fall approaches, COVID-19 cases are still spiking in much of the United States. The country has yet to emerge from a late summer COVID wave driven by the highly contagious new ...

During surges, the differences in case rates between in-center and home patients were more apparent than during non-surge weeks for all variant-dominated periods.

A genetic variant inherited from Neanderthals has been linked to reduced severity of Covid-19. Researchers traced the ...

State health officials confirmed a second pediatric death associated with the flu this season. Here's what to know.

Long COVID is best understood as a collection of overlapping symptoms rather than a single post-viral condition, suggests a ...