On 2015-10-11 4:28 PM, Cheryl wrote:

> Funny you mention that because the only time I get really bad flu or
> cold is when I've taken classes. I figured it was because I was exposed
> to people I don't see on a regular basis or something like that.

The worst colds and flus I got used to hit me after visiting with my
brother in law, his wife the health food Nazi and their three kids. The
kids never seemed to get sick. I always suspected that it was because
they were so bloody healthy that the germs never penetrated their
defences so they jumped to the next less healthy human that came along.