What is norovirus? The symptoms, warning signs and when you should worry - The number of patients in hospital with norovirus has increased by 15 per cent since last week ...

Highly pathogenic avian influenza A(H5N1) viruses have been circulating among wild birds and are enzootic in poultry in some areas of the world with spillover to a wide range of terrestrial and marine ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Norovirus, the infamous "winter vomiting disease," is surging again across the United States. Norovirus is a highly contagious stomach bug that causes sudden, often violent bouts of diarrhea and ...

Add Yahoo as a preferred source to see more of our stories on Google. Credit: RYO Alexandre/Shutterstock According to many doctors and health professionals, cases of norovirus are on the rise — ...

Norovirus is the country's leading cause of vomiting, diarrhea, and foodborne illness, and right on schedule, it's picking up steam again as the holidays arrive. Recently the California Department of ...

Gatherings with family and friends, drinks and feasts – the holidays can be merry and bright and also bring heightened risk of contracting norovirus, sometimes called the "winter vomiting disease" and ...

RICHMOND, British Columbia—Harry Hogler has a deep attachment to his land. He grew up a farmer, and when he founded a golf course here 30 years ago, his favorite part was moving dirt around what had ...

This year’s “super flu” surge is tied to a mutated strain of influenza A, called H3N2 subclade K. The strain has become dominant in the United States, responsible for about 89 percent of all H3N2 ...

Norovirus spreads rapidly and there’s no known treatment for it, but you’re more likely to catch it in some places than in others. Data from the Centers for Disease Control and Prevention show that ...