// I'd rather not knowingly pass it on, though I know that the more who get it, probably the better.//
Not passing it on would be the best strategy if spreading the virus could be prevented, but it can't. I'm struggling with your logic, pasta. It seems you'd rather do something that you know is not the best option, but you do it nonetheless..
So let's move away from that. Let's try this: when will you stop worrying about whether you pass it on? What will you want to see before that happens?