A new study shows human immune systems differ across populations, raising new questions for medicine and global drug research ...

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.

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

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

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 ...

Dietitians Say , These Eating Habits Are Key, to a Strong Immune System. Our immune systems are intricate networks of organs, tissue and specialized cells. . As complex as our immune systems may be, ...

Groundbreaking new tests reveal patterns in our immune systems that can signal underlying disease and tell us how well we might recover from our next cold. I got my results in a text message. The ...