Every day, your immune system performs a delicate balancing act, defending you from thousands of pathogens that cause disease while sparing your body's own healthy cells. This careful equilibrium is ...
The 2025 Nobel prize in physiology or medicine has been awarded to three researchers – Mary Brunkow, Fred Ramsdell and Shimon Sakaguchi – who discovered a key kind of immune cell that helps stop the ...
Sat, January 24, 2026 at 2:56 PM UTC The immune system is the body's natural defense network that helps to keep you healthy from things like bacteria, viruses, and parasites. It's a complex network of ...
We sometimes hear about the benefits of “boosting” our immune system, but what we really want to do is support our immune system on an ongoing basis. People often think of the immune system as ...
Sleep does more than fight fatigue. Doctors explain how a chronic lack of sleep weakens immunity, affects vaccine response, ...
The legacy of Neandertals in modern people has often been framed as a genetic gift for fighting infection. This time, the ...