The Volkswagen Beetle, meanwhile, with its friendly styling by the Austrian designer Erwin Komenda, and innovative engineering by Ferdinand Porsche, became the best-selling car of all time.
Viral load refers to the amount of HIV in the blood. An undetectable viral load is when the amount of HIV in the blood is so low that it canât be measured. Antiretroviral therapy (ART) reduces viral load, ideally to an undetectable level, when taken consistently and correctly.
Preventing HIV infection and AIDS Because of how HIV is spread, there are ways to avoid HIV infection and prevent AIDS. Most HIV infections throughout the world are passed to other people through sex. This means that not having unprotected sex with infected persons can prevent most HIV infections.reventing HIV infection and AIDS Because of how HIV is spread, there are ways to avoid HIV infection and prevent AIDS. Most HIV infections throughout the world are passed to other people through sex. This means that not having unprotected sex with infected persons can prevent most HIV infections.