TigerWatch is a community-driven mosquito monitoring initiative that enlists the public to help identify areas where Aedes albopictus, also known as the Asian tiger mosquito, is located throughout the Pioneer Valley.
Aedes albopictus, was first introduced to the United States in the mid-1980s. Ae. albopictus likely made its way into the country through shipments of used tires sent from Asia to Houston for tire retreading. This invasive species has since spread to many states, including Massachusetts. Ae. albopictus is a highly aggressive daytime biter. It wasn’t until this year that Ae. albopictus was discovered for the first time in the region at a discarded tire facility in Hampden County.
Unlike some other native mosquito species, Ae. albopictus is known for its rapid and repeated biting behavior. This makes it a significant nuisance and potential health threat. Ae. albopictus is capable of transmitting several serious diseases. These include dengue fever, which causes severe flu-like symptoms, and chikungunya, known for its debilitating joint pain. The mosquito is also a potential carrier of Zika virus, which can lead to severe birth defects when transmitted to pregnant women.
Climate change plays a significant role in the success and proliferation of Ae. albopictus. Rising temperatures and changing precipitation patterns create more favorable conditions for these mosquitoes to breed and survive. Warmer winters and extended growing seasons allow for longer breeding periods, increasing their population.
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