Why can the human immune system often remember a vaccination for a whole lifetime? Researchers at ...

A team of researchers at the Icahn School of Medicine at Mount Sinai, Weill Cornell Medicine, and other institutions have uncovered a key biological explanation for why eczema so often starts in ...

One virus can affected people completely differently — here's why.

It's widely known that breastfeeding impacts the health of both mother and child, but the underlying biology that leads to ...

Scientists have identified a hidden barrier that prevents immunotherapy from working against a rare liver cancer. Immunotherapy, which activates the body’s own immune system to kill cancer cells, has ...