Mosquito bites do not spread AIDS?

If mosquitoes can spread AIDS, the incidence of AIDS should be seasonal and a child-prone, however, is not the case. If the mosquito with HIV, at the same time test animal bites, even if successful, but a lot of different people and animals, can not mosquito bites that would spread AIDS. There is no scientific evidence that insects such as mosquitoes that could be disseminated AIDS. It was isolated from the mosquito stomach HIV, AIDS has been found in mosquitoes smoke after the blood of patients, HIV can survive in the mosquito stomach 3 to 4 days, but mosquitoes carrying the virus can cause the volume of the number of HIV spread is not clear. The mosquitoes in the blood after a smoke, at least 3 to 4 days longer vampire bites, and some died quickly. Some people also said: mosquito mouth of the residual blood containing HIV, transmission will be. However, their minimal residual blood volume, yet it can not confirm the spread of HIV. As a result, from the science of diagnosis and analysis of practical experience, the mosquito that is currently only for the time being of people living with HIV, can not prove that it can spread HIV. If mosquitoes can spread AIDS, the incidence of AIDS should be seasonal and a child-prone, however, is not the case. If the mosquito with HIV, at the same time test animal bites, even if successful, but a lot of different people and animals, can not mosquito bites that would spread AIDS.