A clock that measures the immune system can predict health and longevity
The next step in biomarkers for aging may be a new clock that analyses the age of your immune system.
Measure the age of your immune System
As we age, immune systems start to decline. This is due to a number of factors including the shrinkage of the thymus and the production of ever-fewer cells. Immunosenescence is the term used to describe this gradual decline in immune function.
Source:
https://www.leafscience.org/an-immune-system-clock-to-predict-health-and-longevity/