All of the following are reasons why an HIV vaccine has not been developed EXCEPT
A) there is no known animal model of natural immunity for HIV infection.
B) vaccines are not effective against viral infections.
C) small, inexpensive animals which could be used for HIV vaccine research are not available.
D) HIV has a high mutation rate so one vaccination would not be effective to treat the world-wide pandemic.
E) use of a weakened virus would potentially transmit the infection.

Question

Quizplus · Accepted Answer

Vaccines are effective against many viral infections, such as measles, mumps, and influenza, so this is not a reason why an HIV vaccine has not been developed.

All of the Following Are Reasons Why an HIV Vaccine