After being struck down by winter illness, the BBC's James Gallagher goes in search of ways to boost his immune system.

Guavas are notable for their fiber, antioxidants and vitamin C, which offer benefits for digestion, immunity, heart health ...

Wondering which vitamins boost the immune system? We look at the nutrients that can help you to stay healthy. Here's the difference between "best by, "sell by," and "use by" dates on different foods.

The doctor also advocated for leafy greens as part of the immune-boosting diet. She continued:" Recent studies have shown ...

eat a balanced diet with plenty of fruit, vegetables, whole grains and lean protein ...

Your immune system affects more than just infections. Discover how it shapes energy, aging, and overall health—and how to strengthen it.

Once our immune system takes a hit, we often feel defeated and wish we had supported it beforehand. With so many products out ...

Scientists have uncovered a mechanism for reinvigorating the immune system to stop it from flagging when it’s fighting ...

To support your immune system, eat a healthy and well-balanced diet. Winter has arrived, which means a spike in colds, the flu, RSV, COVID and other illnesses. And that's when having a strong ...

A traditional Indonesian drink called jamu is gaining popularity in the US. There are many health benefits of jamu, and it ...

Prolonged illnesses like cancer and chronic infections often leave the immune system in a state of exhaustion, where its ...