Vaccines are available for which type of hepatitis?

Vaccines are available for both Hepatitis A and Hepatitis B, which is why the correct choice is that both types have vaccines. Hepatitis A is primarily spread through the ingestion of contaminated food or water, and the vaccine is highly effective in preventing infection. It typically consists of an inactivated virus, which helps the immune system recognize and fight off the virus if exposed in the future.

Hepatitis B, on the other hand, is transmitted through contact with infectious body fluids, such as blood or semen. The Hepatitis B vaccine is a recombinant vaccine, containing purified surface antigens that stimulate an immune response without causing disease. It provides long-lasting protection against the virus.

In contrast, there is currently no effective vaccine for Hepatitis C, which is primarily transmitted through blood-to-blood contact. Research is ongoing in this area, but as of now, vaccination is not an option for Hepatitis C. Therefore, the availability of vaccines specifically for Hepatitis A and Hepatitis B substantiates that the answer involves both types.