👉 Drive-infection, also known as viremia or bloodborne transmission, is a mode of infection where a virus enters the body through bodily fluids, typically via contact with an infected person's blood, saliva, or other secretions. This can occur through direct contact, such as sexual intercourse or blood transfusions, or indirectly, like sharing needles or contaminated medical equipment. Once inside the bloodstream or mucous membranes, the virus can travel to various organs and tissues, replicating rapidly and causing disease. For example, HIV spreads through drive-infection from infected blood, while hepatitis viruses are often transmitted via contaminated blood or bodily fluids. Preventing drive-infection involves strict hygiene practices, safe medical procedures, and vaccination where available.
