Respiratory viruses are continuing to spread across the United States and such activity "is expected to continue for several ...

COVID-19, influenza, respiratory syncytial virus (RSV), and norovirus — have spread nationwide in especially high numbers ...

Two children died of the flu in Oregon over Christmas week, the first such pediatric deaths in the state in two years, ...

Vaccinations for flu and COVID-19 in Chicago are down from last year, according to a report by local health officials.

Merck shares trade at a significant discount to peers. The company faces challenges, but there are reasons to be bullish.

Eggs are nearly 40% more expensive now than they were a year ago, the Labor Department said this week. It’s about to get even ...

The flu vaccine is generally about 40% effective at completely preventing influenza, according to Blumberg. The flu vaccine ...

At least 66 people, most of them dairy workers, have been infected. Last week, the Louisiana Health Department reported the ...

More than 20 million egg-laying chickens in the U.S. died last quarter because of bird flu, data from the U.S. Department of ...

Meanwhile, Moderna begins trials for a norovirus vaccine; dogs are an unexpected source of salmonella; an update on the E. coli outbreak at McDonald's; and more.

Flu cases are rising rapidly in the UK, with the winter illness affecting more people and bringing harsher symptoms with it ...

This is posing severe risks to livestock, wildlife, and humans. USDA is maintaining heightened biosecurity measures to ...