As flu and other winter illnesses rise, another contagious virus often spreads each season. Here’s what to know about ...

Is it true that raw oysters are dangerous? Many raw dishes such as steak tartare and sushi carry a risk of illness. But raw oysters “are among the riskiest foods that we consume regularly,” said ...

Oysters not only transmit human norovirus; they also serve as a major reservoir for these pathogens, according to research published August 28 in Applied and Environmental Microbiology, a journal of ...

Learn about the risks of eating raw oysters, from vibriosis and norovirus to shellfish allergies, plus essential tips for ...

Patients with rotavirus and norovirus, infectious diseases that mainly occur during winter, have recently been increasing.