Prevotella sp

Hi, my boyfriend got his test results back and he tested positive on prevotella sp. Can anyone please give me an info on what it could be, because the internet doesn't provide such. Thank you in advance!

Julia, see link below for information that i was able to find on the subject in question. I believe the best course is to have your BF to speak his doctor and see what antibiotics he will need to clear the infection.

Thank you so so much!!!
I also got my results back, but tested positive for mycoplasma/urealplasma vagina. Also, is it possible to have syphilis without any symptoms? Sorry for these many questions at once.