How virulent is rubella?

Answer 1

Rubella, caused by the rubella virus, is generally considered to have low virulence. It is primarily spread through respiratory droplets, but many infections are asymptomatic or cause mild symptoms. While the disease is usually not severe in children and adults, it can have serious consequences if contracted during pregnancy, leading to congenital rubella syndrome, which can cause serious fetal defects. Vaccination has significantly reduced the incidence of rubella and its associated complications.