The immune system is the body’s tool for ... that will attack invaders from day one. This innate immunity includes the external barriers of our body — the first line of defense against ...

Researchers have discovered that mRNA-based COVID-19 vaccines have a persistent effect on the innate immune system. These mechanisms may help the human body to better protect itself against potential ...

Many components contribute to a potent innate immune system of neonatal gut and of human milk. The adaptive immune system is characterized by exquisite antigen specificity and delayed reaction ...

Findings from the study, in mice, indicate that the immune system not only targets ... outside world by dedicated barriers, among which the skin provides the main physical protection not only ...