[joeysteele]

No you are not being harsh, I rarely am ill and rarely get anything but even with a simple cold,I will keep away for a few days from anyone until it is cleared.

I actually,oddly enough in relation to this thread, went to see someone last week with book I had they wanted to borrow,they said when I got there that they were ill and were always being sick, then graphically described the other side of that.
I said I had to be somewhere, left the book and shot off.

No you are not being harsh at all Mock, it is more like consideration for others than being harsh to be expected to keep away from others when having anything possibly infectious.