The immune system’s first encounter with a virus or vaccine establishes a “starting template” that shapes its response to new ...

A healthy immune system is one of the keys to a healthy life. It’s what protects your body from infection. If your immun ...

A microscopic parasite that can live for decades in the human brain infects an estimated one-third of the world's population ...

Scientists generally agree that eukaryotes, the domain of life whose cells contain nuclei and that includes almost all multicellular organisms, originated from a process involving the symbiotic union ...

It's true that vitamin C can give your immune system a boost, but when it comes to treating or preventing colds, things get a ...

If the COVID-19 pandemic has done one thing, it’s made us all more familiar with some of the important players in the immune system. Antibodies, B cells, and T cells are among the best known parts of ...

An international research team has uncovered compelling evidence that gut-microbe-derived molecules may play an important ...

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, which could increase the risk of infections and immune-related disorders.