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.
HIV cannot penetrate unbroken skin. HIV is transmitted through direct exchange of body fluids. Sexual intercourse is the most common mode of transmission. Blood to blood contact, such as through sharing needles for intravenous injection or blood transfusion can also transmit HIV.