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

There is an undeniable connection between a strong immune system and nutrition. Learn why what you eat matters and other ways to boost your immune system.

As the immune system weakens with age, scientists have found a way to restore some of its lost strength. By delivering mRNA ...

Your immune system may be getting smarter every time you encounter COVID-19, a new study suggests. After getting vaccinated and infected, the immune system generates broader defenses against the virus ...

Researchers at the University of Cologne and University Hospital Cologne have shown in their study that the novel mRNA-based COVID-19 vaccines not only induce acquired immune responses such as ...

Plants mobilize their immune defenses far earlier than scientists have believed for decades—and through a previously ...

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 ...

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 ...

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

New research from the University of Minnesota Medical School offers a new view of how the immune system responds to organ ...