Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other ...

When a rhinovirus, the most frequent cause of the common cold, infects the lining of our nasal passages, our cells work ...

We all get sick sometimes. Even something pretty minor, like a cold or flu, can be enough to disrupt your life for a few days ...

Cancer immunotherapies, including cancer vaccines, harness and amplify the immune system’s natural ability to detect and attack cancer cells. In this illustration, immune T cells (pink) attach to a ...

A virus from humble black-eyed peas is showing extraordinary promise in the fight against cancer. Unlike other plant viruses, the cowpea mosaic virus (CPMV) can awaken the human immune system and ...

Mammalian immunity has long been thought to rely solely on proteins and specialized immune cells. However, a newly proposed concept—RNA immunity—is reshaping this perspective. In a recent publication ...

The idea that a single-celled bacterium can defend itself against viruses in a similar way as the 1.8-trillion-cell human immune system is still “mind-blowing” for molecular biologist Joshua W. Modell ...

There have been hundreds of measles cases reported in the U.S. since the beginning of the year. Here's what you need to know about measles immunity. When you purchase through links on our site, we may ...