What blood-borne virus is known to cause liver damage?

The correct choice, Hepatitis, refers to a group of viral infections that specifically target the liver, leading to inflammation and potential liver damage. Hepatitis viruses, particularly Hepatitis A, B, and C, are known to cause significant harm to liver function over time. Chronic infection with Hepatitis B or C can lead to severe liver diseases, such as cirrhosis and liver cancer.

In contrast, HIV primarily affects the immune system and does not cause direct liver damage, although individuals with HIV may have liver complications if they also have co-infections such as Hepatitis B or C. Influenza is a respiratory virus that primarily affects the respiratory system rather than the liver. Herpes viruses, while they can cause a variety of other conditions, do not primarily target the liver. This establishes Hepatitis as the clear answer regarding blood-borne viruses that lead to liver damage.