While the fabled fountain of youth may not actually exist, a new type of therapy now does.

As we age, the immune system gradually declines in function, leaving the body more vulnerable to disease. Scientists have ...

Our immune system implements an array of strategies to combat threatening infections. White blood cells called cytotoxic T ...

Medically reviewed by Erika Prouty, PharmD Key Takeaways Sumo Citrus can support immune function because they’re rich in vitamin C, a nutrient essential for immune cell activity.Eating enough vitamin ...

Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other ...

A Nature Medicine study links the activation of brain reward pathways to stronger antibody responses after hepatitis B vaccination in healthy adults.

These immunity-supporting foods can help you stay healthy and vibrant all winter long. With cold and flu season around the corner, building a strong immune system is essential for staying healthy and ...

For decades, aging has looked like an unavoidable slide into frailty, driven in part by an immune system that slowly loses ...

Oranges aren’t the only immune-supporting food. Red bell peppers, spinach, papaya, and ginger also provide key nutrients for ...

Your immune system is your body’s first line of defense against harmful invaders, such as bacteria, viruses, and toxins. Maintaining its strength is essential for overall health, and the foods you eat ...

People who commonly experience everyday discrimination are more likely to have higher levels of "exhausted" white blood cells ...

Daily usage of a popular over-the-counter medication may compromise immune function while offering temporary pain relief, recent findings indicate. Millions reach for their medicine cabinet daily, ...