Originally Posted by Para-Goomba
My favorite STD is chancroid. Crabs are cool too, but they aren’t really an STD.Any links on this? I’d be interested to learn more, if this is the case. I always thought that the main way a guy could get HIV from a woman during intercourse is if he has open sores on his penis (which are much more common in developing countries, of course).
http://www.aver … g/hiv-types.htm
"Whether there are biological causes for the observed differences in transmission routes remains the subject of debate. Some scientists, such as Dr Max Essex of Harvard, believe such causes do exist. Among their claims are that subtype C and CRF A/E are transmitted much more efficiently during heterosexual sex than subtype B.10 11 However, this theory has not been conclusively proven."
# "Human immunodeficiency virus type 1 strains of subtypes B and E replicate in cutaneous dendritic cell-T-cell mixtures without displaying subtype-specific tropism" by Pope M, Frankel SS, Mascola JR et al, J Virol, October 1997.
# "Langerhans cell tropism of human immunodeficiency virus type 1 subtype A through F isolates derived from different transmission groups" by Dittmar MT, Simmons G, Hibbitts S et al, J Virol, October 1997.