From football players to military personnel, people who suffer repeated head injuries often face serious long-term health issues. These include problems with memory, mood, and movement, and in some ...

In a study, blocking the immune system complement protein C3 was shown to reduce MS disease severity in older mice but not in ...

Our immune systems prevent and limit infections. They are a complex set of organs, cells, tissues and proteins that work together to protect our bodies from harmful invaders such as bacteria, viruses, ...

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 ...

In a human organoid-based mechanistic investigation, researchers revealed how an immunosuppressive drug, antithymocyte ...