Is hiv/aids transmitted from sex?

I have read your posts about this subject, at the start it seems that hiv is not from sex but from chem trails and alum. But then you say the US gave prostitutes in Africa an antidoit and all their customers got hiv but they were ok, so does this mean they got hiv from the prositutes??

Please help me understand which one, is it ok to have sex without condoms as hiv/aids is not transmitted from sexual intercourse??

Thank you