I told someone this a few years ago and they didn’t believe me. 
KOALAS ARE WHORES!!!!
Biology: You can accidentally get an STD from a koala(via @io9)

Yes. You can. Now try to sleep tonight. Apparently, the koala population is threatened by a terrible and widespread outbreak of chlamydia. And it can be spread to humans.

I told someone this a few years ago and they didn’t believe me. 

KOALAS ARE WHORES!!!!

Biology: You can accidentally get an STD from a koala(via @io9)

Yes. You can. Now try to sleep tonight. Apparently, the koala population is threatened by a terrible and widespread outbreak of chlamydia. And it can be spread to humans.