"-L." > wrote in message



>
> I was a molecular biologist for years and have extensive training in
> microbiology including but not limited to invertebrate zoology, soil
> microbiology and endemic micro.

That explains a lot.

> Limiting one's exposure is not only
> wise, it could be the difference between life or death. I'll take my
> exposure in ways I can't control, TYVM. But for things I *can* do
> something about, I do.

I'll tell my aunt who recently turned 102 to avoid them damned carts.