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health advisory Hospital Doctor Yu 2007-11-8 19:09:05

Answers:

It is hard for current technology to identify a vaccine that can effectively target HIV, which not only mutates, but is also extremely difficult for the immune system to detect. It is also difficult to find a vaccine that can keep HIV viruses from penetrating cells, let alone a vaccine that kills or informs the body to kill HIV. Basically, vaccines are strands of the virus, but inactive (i.e. will not make you sick) injected into your body for your immune system to battle and win. But a virus that shuts down your immune system. Well, I think you know how that will resolve.

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because our government is trying to control our population- duhh

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Because noone has found a vacine

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maybe world powers want the high risk HIV people in the world dead, did ya ever think of that.

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Because no one has discovered one.

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There's medicine to lessen the effects. The truth is that we don't have an effective vaccine against any virus at all. So far that has remained beyond the ability of medical science.

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i guess because it breaks down your immune system and if it breaks down how can u put drugs in to help it if it is already too broken to repair (i have total respect for people with HIV as they make what is left of there life worth living)

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no vaccine is there for HIV as unlike other viruses , this HIV HAS A SPECIAL PROTEIN COAT . thus we cannot be injected with weak antigens of this virus , and thus its quite difficult