There are known resistance especially in northern europe where up to 10% might be resistant to aids. You still carry the virus though (although at very low conc

There are known resistance especially in northern europe where up to 10% might be resistant to aids. You still carry the virus though (although at very low concentration) There are strong suppositions that the locale distribution of the gene might be linked to earlier plagues (smallpox it seems). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC299980/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC299980/