18 December 2014
Endogenous retroviruses play a critical role in the body’s immune defense against common bacterial and viral pathogens, researchers have found. Retroviruses are best known for causing contagious scourges such as AIDS, or more sporadically, cancer.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/xxrm7lG4ieQ/141218141057.htm
