Sick

I don't know where I got this cold from.
No one I know is sick.
I thought it was allergies. But now it's obvious that it isn't.
I didn't feel sick at all yesterday. Just my nose was runny, but it was clear, and i was outside for awhile, and it's allergy season, so I didn't think anything of it.
Overnight it turned green and gross and my throat started hurting worse and I got a fever and the whole works.
Out of nowhere. no one here is sick.
I don't think I picked up a bacteria from lab last week.
I should look up the incubation times on all of the bacteria we work with...
wouldn't that be great?