more than 99% of people have an immune system that recognizes it as a threat and clears it. So unless you have some genetic abnormality that messes this nice system up like me, David, and a few others here, you have nothing to be scared of.

Brian, stage 4 oral cancer survivor. OCF Founder and Director. The first responsibility of a leader is to define reality. The last is to say thank you. In between, the leader is a servant.