Fad diets aren’t new; they’ve been circulating for decades. From the grapefruit diet to cabbage soup cleanses to the endless parade of detox teas, you must have seen it all. But what has changed is ...

Experts warn the UK could face its worst flu season as H3N2 subclade K overwhelms hospitals. Here's how to stay safe this ...

It is thought the UK could face its worst flu season to date — with some hospitals, such as Queen Elizabeth Hospital, ...

"Winter vomiting disease” is on the rise across the United States, with norovirus cases surging since mid-October. Wastewater ...

Shingles vaccine may help prevent or slow dementia. An unusual public health policy in Wales may offer the strongest evidence so far that a vaccine can lower dementia risk. In a new study led by ...

With routine check-ups, healthy habits, and community support, people living with HIV can protect their heart, manage weight, ...

A federal vaccine advisory committee this week is expected to discuss whether newborns should still get the hepatitis B ...

The influenza virus or flu is a contagious respiratory illness that can generate mild, moderate, or severe symptoms. Healthy ...

An unusual public health policy in Wales may have produced the strongest evidence yet that a vaccine can reduce the risk of ...

Italian Cuisine Week in LA highlights how diet, science and culture intersect. Immunologist Alessandro Sette explains how ...

Nearly all adults carry Epstein–Barr virus—but new research reveals how it can hijack immune cells, sparking a chronic disease that attacks the body from within. This colorized transmission electron ...