Nobel Prize, Immune System
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Researchers have discovered the “fountain of youth” for cells - but it comes with a big cost. Some people over 60 years old were found to have immune systems that appear to be much younger in wear-and-tear, Mayo Clinic researchers announced Thursday.
The brain activates front-line immune cells in response to the mere sight of a sick person, mimicking the body’s response to an actual infection, a study shows 1. The results required the use of brain scans and blood tests, as well as less conventional ...