Our immune system works all the time to protect us from harmful bacteria, viruses, and injuries. It is a complex system made ...

The immune system is designed to protect us against viruses and bacteria. In autoimmune diseases, however, the immune system ...

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 ...

Antibodies, which recognize viruses and proteins that the body has encountered before, have long gotten most of the credit for giving the human immune system a memory. Now, researchers at the ...

During the recent Covid-19 pandemic, the rate of serious illness and death was jarringly high in older populations. Why? Weakening immune systems — as we age, we become more vulnerable to infections, ...

Vitamins and supplements like zinc and cod liver oil are often touted for their ability to boost your immune system, but Jeffrey Bland, the "father of functional medicine," says that's not actually ...

Cancer immunotherapies, including cancer vaccines, harness and amplify the immune system’s natural ability to detect and attack cancer cells. In this illustration, immune T cells (pink) attach to a ...

The article, titled "Emerging roles of immune cell-derived neurotransmitters in immunity and disease," published on March 17, ...

Everyone knows that the immune system is responsible for fighting off illnesses, but you might not know that it's doing a lot ...

During pregnancy, the maternal immune system must engage in a fine balancing act: maintaining tolerance to the fetal ...