Regular exercise supports immune health by improving the circulation of your immune cells and reducing inflammation, but ...

Vaccines have shown themselves to be the best defense against a serious case of COVID-19: According to the Centers for Disease Control and Prevention, unvaccinated adults were about 13 times more ...

There is an undeniable connection between a strong immune system and nutrition. Learn why what you eat matters and other ways to boost your immune system.

A new discovery about how cells communicate with each other in the body's immune system has revealed deeper insights for an ...

As respiratory illnesses – such as influenza, COVID-19 and RSV – have continued to increase in recent months, it seems as if our immune systems have received more attention than ever. However, many ...

A hot day might not seem like a threat that the immune system would need to deal with. But as climate change brings higher average temperatures and more frequent deadly heat waves, the body’s ...

If you’re getting sick again during cold and flu season, your diet may be a factor. Small, incremental lifestyle changes can help strengthen your body’s natural defences during cold and flu season.

Pharmacy shelves and online marketplaces these days are crowded with products that promise to “boost” your immunity. From ...

First study of humans with a rare immunodeficiency reveals how the immune system protects the body against pathogens known to cause serious diseases, such as tuberculosis and COVID-19. The research ...

Have you ever tried yoga asanas and poses to boost immunity and fight common winter illnesses like cold, cough, and fever?

Researchers have discovered that mimicking cold exposure or fasting can trigger an immune response in the body that slows ...

Winter calls for juicy defense. From guavas to oranges, these winter fruits are packed with immune-boosting power — and ...