Posted On: 01/12/2013 10:08:20 AM
Post# of 63743
That is the Hot Big Bad that saves us or kills us.
It is the most instant-threat instant trigger killer thing we know of alive.
We would not live without its killing of other things....
Designed to be on our side.
A micrograph of a killer T cell, a white blood cell that destroys germs or cancers, but that can sometimes attack the body’s own normal cells
(0)
(0)Scroll down for more posts ▼
