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.
Dr. Scott Roseff Dr. Roseff. 1  Blood not needed: The aids virus, hiv, can be transmitted in semen without the presence of any blood. 2  See below: Transmission of the virus that causes hiv/aids is from exposure to bodily fluids from a person that is infected with the aids virus. 3  Little or no risk: Extremely rare if ever.