Can You Get HIV From Mosquitoes?
During the early days of the Human Immunodeficiency Virus (HIV) there were fears that mosquitoes could spread the disease to humans. However, it has been proven that this is not the case. There are a number of reasons why mosquitoes cannot transmit HIV.
There are no cell receptors in insects for HIV to bind to. Instead, HIV needs specialist cells and immune cells found only in humans to replicate. The result is that a person would have to be bitten by millions of mosquitoes in order to be infected with HIV.
The most common way to contract HIV is through sharing needles. However, this is only a small part of the transmission process. Most people are infected with HIV during childbirth. The other main way to contract HIV is through sex without using a barrier method.
The Centers for Disease Control and Prevention has concluded that the mosquito is unlikely to transmit HIV to humans. The reason for this is because of the two-tube system in the mosquito’s proboscis. The first tube is used to draw blood from the host. The other tube injects saliva into the bloodstream.
If the mosquito did pick up a sufficient amount of HIV to infect a person, the chances are very low. In addition, the process of passing the virus from one human to the other would take an extremely long time.
There are a number of other viruses that are transmitted through the saliva of mosquitoes. This is because mosquitoes are known to carry vector-borne diseases such as malaria and West Nile virus.