Daily habits like limited sunlight, poor sleep timing, dehydration, and chronic stress can quietly weaken immune function ...

Add Yahoo as a preferred source to see more of our stories on Google. That’s the major takeaway from a new study published in the journal Science. For the study, researchers followed 113 patients with ...

Long Covid patients suffer from chronic symptoms such as fatigue or shortness of breath. As researchers have discovered, this is to some extent due to a part of our immune system called the complement ...

Calorie restriction lowers C3, an immune protein tied to aging and inflammation, improving health without requiring weight ...

Our immune system is armed with an array of defenses designed to detect and eliminate harmful threats. One of its most powerful defense mechanisms is the complement system-a group of proteins that ...

Scientists have uncovered an unexpected mechanism by which the gut’s immune system maintains balance, challenging ...

Long COVID has mystified the medical community for years, making it a tough condition to diagnose, let alone treat. However, a growing body of research has found more information on what may be behind ...