Bacteria in the gut have been implicated in autoimmune diseases, like lupus, that don't primarily affect the gastrointestinal ...
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 ...
Harvard researchers have found that M. morganii may contribute to depression by producing an inflammatory molecule.
Expert nutritionists share which meats are the best (and worst)—plus, shopping tips that make choosing healthy meat easier.