Final answer:
No, there is currently no vaccine available to prevent infections with blood-borne pathogens like HIV.
Step-by-step explanation:
Currently, there is no vaccine available to prevent infections with blood-borne pathogens like HIV. Medications can slow down the increase of the virus in the blood, but they cannot remove the virus from the body. While scientists are actively working on developing an HIV vaccine, it could take many years before it is available for prevention.