The immune system is a complex network of cells and chemicals that defend the body against harmful invaders like bacteria, viruses, fungi, and parasites. It includes various components such as ...

Although winter is coming to a close, cold and flu season is still threatening our immune systems. Staying healthy is a marriage of several simple practices, according to Dr. Roger Seheult, a critical ...

Know how your gut microbiome influences brain function, immunity, and disease risk, and learn simple ways to improve gut ...

In the middle of a global pandemic, people now, more than ever, are invested in understanding how their immune system works. Although many questions remain in the field of immunology research, The Sun ...

The immune system is designed to protect us against viruses and bacteria. In autoimmune diseases, however, the immune system ...

When respiratory virus season hits, it’s fair to want to do everything you can to supercharge your immune system. But while supplements come up a lot, it’s hard to know which to choose. When it comes ...

Gut bacteria aren’t just passive passengers—they can actively send proteins straight into our cells. Using microscopic injection systems, even harmless microbes can influence immune responses and ...

For many cyclists, the thrill of intense training or competing in a long-distance race is unmatched. But have you ever noticed that you’re more likely to catch a cold or feel run down after pushing ...