By extending the realm of civil society to the point of extinguishing the state, Rothbard's view appears as the limiting case of authentic liberalism. Classical liberalism is often contrasted with a new social liberalism, which is supposed to have developed out of the classical variety around 1900.
Viral infection: Infection caused by the presence of a virus in the body. Depending on the virus and the person's state of health, various viruses can infect almost any type of body tissue, from the brain to the skin.
Viral load. Viral load, also known as viral burden, viral titre or viral titer, is a numerical expression of the quantity of virus in a given volume. It is often expressed as viral particles, or infectious particles per mL depending on the type of assay. A higher viral burden, titre, or viral load often correlates with the severity of an active viral infection.