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No one knows. Scientists only speculate the origin. It has not been proven.

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15y ago

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Related Questions

IF a person is injected with HIV would they have it?

If injected with the virus HIV, they would be infected.


If a HIV patient lick a non HIV patient will that person be infected?

It would be unlikely to get HIV in the manner you describe.


Can you be infected with hiv virus if your girl infected with hiv swim with you when she is in mensuration period?

No, you will not be infected in that manner.


How do HIV-positive and HIV-negative differ?

HIV-positive means you are infected with the human immunodeficiency virus. HIV-negative means that you are not infected with the HIV.


If there's no HIV in the blood could you still be infected and what if you had contact with blood that's not infected with HIV?

In order to contract HIV from blood, it must be infected with the virus. Otherwise, you will not contract HIV.


Can you be infected with HIV though casual contact?

You can not be infected with HIV though casual contact.


What are the chances of getting HIV if a tooth piece pricks you from an HIV infected person?

Chances are low to be infected with HIV in this manner.


A 10 yr boy infected with HIV parents are not infected and none of the family infected one DAY child had pineapple the person selling pineapple cut his fingure is it possible to HIV in fruit?

The chances of getting infected with HIV by ingestion of HIV-infected blood is very small.


Can you get HIV if you have a mouth ulcer and kiss someone infected who doesn't have ulcers?

the answer is yes.you may get HIV by kissing someone infected, but you would have to pass spit.aka tongue kissing.


How likely are females with chlamydia to get HIV?

If you are infected with chlamydia, you will be more likely to be infected with HIV, if exposed.


Can you get infected with HIV if you smoked marijuana with someones HIV infected urine?

Not sure if I understand your question. But, the answer is no you cannot get HIV from smoking anything.


Can people be infected with HIV but not exhibit AIDS?

No. In order to have the disease known as AIDS (which is not a virus itself, but a syndrome), a person needs to be infected by the HIV virus. It is the HIV virus that causes AIDS.