Cases of norovirus are spiking in the U.S. along with other illnesses in what some are calling a “quad-demic” of viruses.

How long does norovirus last? People who fall ill with norovirus typically recover within one to three days, per the CDC.

Data from the Massachusetts Department of Public Health shows the number of confirmed cases norovirus in the state more than ...

Patients at a Thousand Oaks hospital have waited on gurneys for 10 hours or longer for beds to become available.