Medically reviewed by Anita C. Chandrasekaran, MD A strong immune system helps protect you from infections by germs such as bacteria, viruses, and fungi. Some signs may show that your immune system ...

Once we hit our fifties, many people notice that bouncing back from a cold or shaking off fatigue takes a little longer than it used to. That’s because our immune system naturally changes with age, ...

Add Yahoo as a preferred source to see more of our stories on Google. Aging may be inevitable, but boosting immune health may impact how we age, according to researcher Dr. George A. Kuchel. Photo ...

There are a number of ways your lifestyle can enhance your immune system, but one of the most important is eating the right foods. It seems like every few weeks there is a new immune-boosting ...

Sniffle season is officially back. From crowded classrooms and office meetings to indoor sporting events and concerts, germs are everywhere this time of year. Health experts say fall and winter bring ...

We tend to zoom in on our immune systems each fall, whether that means getting vaccinated, exploring supplements that may (or may not) support our body's ability to fight viruses, or simply crossing ...

When you're feeling under the weather with a cold, finding comfort in food can make all the difference. Certain foods help soothe symptoms and provide the nutrients your body needs to recover faster.

It is hard to find a sense of control during the COVID-19 pandemic, and most of what we knew yesterday is different today. But one thing we can control is our ability to give our bodies the things ...

Why can the human immune system often remember a vaccination for a whole lifetime? Researchers at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) and Universitätsklinikum Erlangen have now ...

A healthy immune system is an important line of defense against COVID-19. Unfortunately, our modern lives are often built around bad habits that can weaken our immune systems and reduce our ability to ...

Lingering inflammation from viruses like COVID-19 or HIV can take a lasting toll on the brain. New research shows exactly how specific immune system imbalances lead to memory lapses and slowed ...