Study reveals how two proteins cooperate in a key early step of antiviral detection, as reported by researchers at Science ...

An innovative approach supercharges the innate immune system to provide a first line of defence against respiratory ...

Stanford Medicine researchers developed a nasal spray vaccine that protected mice against viruses, bacteria and allergens — a ...

Secondary infections caused by bacteria or viruses during hospital care remain a long-standing global challenge, despite ...

Research from Radboud university medical center reveals that T cells from the adaptive immune system can manipulate the memory of innate immune cells. Previously, it was believed that the memory of ...

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 ...

Barrier immunity is the first stage of the innate immune response and refers to the physical and chemical barriers that we produce to ward off persistent threats. Think of our eyes and their tears, ...

The immune system can work in two ways: the innate immune system reacts to any foreign invaders that are identified by immune cells that look for such pathogens; but the acquired or adaptive immune ...

In an early animal test, a new nasal-spray vaccine has shown promise against a variety of germs and a common allergen, ...