A CDC program tests wastewater from airplanes, looking for pathogens that may have hitched a ride with passengers on long-haul international flights.

The source of the outbreak still isn’t known, and the risk of re-emergence from a new spillover from the animal reservoir ...

German researchers say the answer may be in virus-reactive memory T cells, which are triggered by COVID infection.

Five years after the global Covid pandemic was declared, there is widespread agreement that closing classrooms was ...

Getting vaccinated continues to be the most effective way to prevent infection, local health experts say, as the number of confirmed measles cases grows nationwide.

MIS-C is a serious inflammatory shock that affects children. It can occur several weeks after a COVID infection and can be life-threatening.

Flu season is right around the corner—and experts offer insight on where the virus thrives, and how to protect yourself. The ...

The ongoing bird flu outbreak has led to wild bird deaths, slaughtered livestock, and hazardous conditions for dairy industry ...

New research reveals that Epstein-Barr virus reactivation, triggered by COVID, may cause MIS-C in children. MIS-C is a severe ...

Measles is unlike other childhood viruses. In severe cases, it can cause pneumonia. About 1 in 1,000 patients develops ...

The man’s case didn’t give rise to any widespread variant, but it gave Gupta, with his HIV evolution background, the idea ...