CDC Agrees That Person with Undetectable HIV Cannot Transmit the Virus. The agency has adopted the widely accepted position that an HIV-positive person with an undetectable viral load cannot pass the virus through unprotected sex. If you can’t detect it, you can’t transmit it.
One may also ask, can I infect my partner with an undetectable viral load?
If you take HIV medicine and get and keep an undetectable viral load, you have effectively no risk of transmitting HIV to an HIV-negative partner through sex.
Just so, should I take PrEP if my partner is undetectable?
PrEP and/ or condoms are not necessary to prevent HIV when the sexual partner living with HIV has an undetectable viral load. Having an undetectable viral load, using PrEP, and using condoms are all HIV prevention strategies that people can choose to use alone or in combination.
What is the difference between hiv1 and hiv2?
Two HIV virus types exist: HIV-1 is pandemic and aggressive, whereas HIV-2 is confined mainly to West Africa and less pathogenic. Despite the fact that it has been almost 40 years since the discovery of AIDS, there is still no cure or vaccine against HIV.