Which bloodborne virus is known to damage the liver and cause hepatitis?

The correct choice is hepatitis because it specifically refers to a group of infectious diseases that result in inflammation of the liver. There are several types of hepatitis viruses, including hepatitis A, B, and C, each of which can cause significant liver damage and lead to serious health complications such as cirrhosis and liver cancer. Hepatitis infections are primarily transmitted through exposure to infected bodily fluids, which is particularly relevant in settings like cosmetology where personal care and contact with blood might occur.

The other options do not pertain to liver damage specifically. HIV is primarily associated with the immune system and leads to AIDS. Herpes refers to infections caused by the herpes simplex virus, which typically affects the skin and mucous membranes, not the liver. Influenza is a viral infection that affects the respiratory system and is unrelated to liver health. Thus, hepatitis stands out as the virus distinctly associated with liver damage.