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Describe one problem that scientist need to overcome to develop a vaccine for HIV?
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- LINDA RLv 71 decade agoFavorite Answer
The major reason that there is currently no vaccine for HIV is that the virus mutates (changes) alot. A vaccine might kill some mutations, but not all of them.
Source(s): I do HIV education and testing. - 1 decade ago
in usual vaccines, the virus is weakend so ur body can fight it.
However, hiv actually WEAKENS ur bodys ability to fight back, so injecting a weakened form of hiv doesnt make a difference, ull still get sick.
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