A vaccine usually trains your immune system to recognize one target. Here, the target is basically “anything that doesn’t ...

Researchers have invented a new vaccine that protects mice from respiratory viruses, bacteria and allergens – the closest yet ...

Scientists at Stanford Medicine have unveiled a bold new kind of “universal” vaccine that could one day protect against everything from COVID-19 and the flu to bacterial pneumonia and even common ...

Our immune system works to fight infections immediately, but also maintain long-term immunity. Two waves of protection help neutralize and eliminate disease, including the innate and adaptive immune ...

Germinal centers are high-speed evolution machines. Tiny clusters in the lymph nodes, germinal centers refine antibodies through mutation and expansion until they produce high-affinity B cells adapted ...

Researchers suggest a vaccine could replace multiple jabs every year for seasonal respiratory infections and be on hand in the event of a new pandemic.

After nearly 40 years of research on how Listeria bacteria manipulate our cells and battle our immune system to cause ...

Discover what immunity is and learn effective ways to enhance your immune system for better health and well-being.