From childhood coughs and colds, through meningitis B in teens and shingles in older people, here’s how our immunity to ...

Sleep allows the body to replenish its immune cells, which are responsible for fighting off germs and other things that can ...

Add Yahoo as a preferred source to see more of our stories on Google. Cold and flu season may be behind us, but it's still possible to catch a virus in the warmer months. What's more, a new variant of ...

HIV exhausts the body's immune system by overactivating it, despite effective antiviral treatment. Researchers from Linköping ...

Skin, our largest organ, acts as a protective barrier against pathogens that try to invade our bodies while constantly ...

I am lying under a blanket, feeling rough, staring at a bowl of oranges. Every fibre of my being is urging me to devour the lot. I can hear my mum – and medical friends at university – insisting that ...

Ginger isn't the only food that can boost your immunity. Citrus fruits, fermented foods, leafy greens, and fatty fish can ...

Understanding how your immune system works to defend your body is invaluable in learning how to support that same system. Its purpose is to recognize and fight harmful pathogens from the outside, ...

Your immune system is like an incredibly sophisticated security team, constantly patrolling your body for threats and neutralizing them before they can cause harm. When it’s working properly, this ...

Scientists find key protein signals that train the immune system to accept food, opening new possibilities for preventing ...

Plant immunity is largely initiated at the cellular level, with each cell capable of autonomous detection and response, while ...