It's such a weird virus! When I had it in May my mom got it from me having only been with me for like an hour and my husband and daughter didn't get it. It would be 48 days between when I tested negative after my infection in May and my exposure this time, which seems very fast. I would also assume it's still the same strain. But, I'm feeling kind of run down! I will say I'm in the midst of writing a big paper and other school stuff, so stress isn't helping. Today is fay 5 since exposure, so I think if I don't have it in the next day or so I'll probably be in the clear.