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 ...

Sat, January 24, 2026 at 2:56 PM UTC The immune system is the body’s natural defense network that helps to keep you healthy from things like bacteria, viruses, and parasites. It’s a complex network of ...

We often think about our immune system when a breakdown happens—AKA the sniffles start. Sick happens, and nothing can prevent anyone from never, ever coming down with an illness. However, it is ...

As much as Philly loves the start of football season, fall also signals the return of something far less exciting: cold and flu season. It usually begins in October and can last through May. The best ...

Zeaxanthin, a substance found in green vegetables and known for eye health, has been discovered to have the potential to ...

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, ...

Our immune system is a complex network of organs, cells, and proteins that defend our bodies against pathogens such as bacteria, viruses, fungi and parasites that can cause infections. A strong immune ...

A clinical trial suggests Urolithin A supports immune health and energy production in middle-aged adults. Urolithin A supplement improved immune cell function in adults aged 40 to 65. Study ...

NEW YORK, May 23 (UPI) --It may not be the mythical fountain of youth, but the strength of the body's immune system could hold the key to a healthy, long life, experts told UPI. The concept of ...