What Diseases can Mosquitoes Carry?


Not only are mosquitoes one of the most annoying and pesky types of insects, but they can also be extremely dangerous in many parts of the world. One bite from a disease-carrying mosquito could have extreme consequences, causing illness and even fatal diseases if not treated properly. While not all mosquitoes are vectors for disease, some can and do transmit diseases from one animal or human to another. For example, after biting an animal such as a bird that has contracted some diseases, the virus reproduces inside of the insect, which can then be transmitted to humans or other birds when bitten.

West Nile Virus

One of the most common diseases that is commonly carried by mosquitoes is the West Nile Virus. Many different cases of the West Nile Virus have been reported in both animals and humans throughout the United States. This mosquito-borne zoonotic arbovirus first originated in Africa and has since made its way to various areas around the world. This virus can cause flu-like symptoms and can even be fatal if not detected and treated early.


Malaria is another common disease that is sometimes carried by mosquitoes. This disease is known for causing chills, shaking, high fevers and other flu-like symptoms. This serious and sometimes fatal disease is most commonly found in tropical and subtropical regions.

Dengue Fever

Dengue Fever, most commonly found in the tropics, is a viral disease that is transmitted by mosquitoes. This virus is known for causing a sudden high fever as well as acute pains and aching within the joints.

While there are no vaccinations currently available for West Nile Virus, Malaria or Dengue Fever, the best way to prevent these diseases is to prevent being bit by mosquitoes all together. The use of bug spray can be extremely beneficial as well as wearing long-sleeve shirts and pants while in areas that are typically infested with mosquitoes. If you are battling a mosquito infestation, contact the specialists at Strategic Industries today.