Home Health News Invasive Aedes mosquito found in new location in Lancaster

Invasive Aedes mosquito found in new location in Lancaster

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Aedes aegypti mosquitoes are small (about ¼ inch), black and white, and feed virtually solely on people, biting aggressively all day lengthy. [Image via AVMVCD]

LANCASTER – The invasive Aedes aegypti, often known as the yellow fever mosquito, was detected in a neighborhood in Lancaster, authorities introduced Wednesday.

District entomologist, Karen Mellor, recognized the invasive mosquito in a pattern collected close to 30th Street West and Avenue L, in line with the Antelope Valley Mosquito and Vector Control District.

“This type of mosquito was first discovered in the Antelope Valley in October of 2018, but we have since detected it two more times. Once in June, near Avenue J and Foxton, and now this occurrence near 30th Street West and Avenue L,” Mellor stated.

Aedes aegypti is a small black and white mosquito that’s carefully related to human dwellings. They will actively pursue folks, each throughout the day and in the night. Aedes aegypti are identified transmitters of illnesses like yellow fever, dengue fever, Chikungunya, and Zika virus.

“Aedes aegypti is a very aggressive day-time biter, which is different from our usual mosquitoes, which bite during dusk and dawn,” stated District Manager Cei Kratz.

Invasive Aedes mosquitoes are small (about ¼ inch), black and white, and feed virtually solely on people, biting aggressively all day lengthy. Female mosquitoes will lay eggs in small containers, simply above the water line. The eggs can dry up and survive for six or extra months, ready for the container to re-flood to allow them to hatch.

AVMVCD personnel have elevated mosquito surveillance in the world and can proceed to position traps which might be designed to draw egg-laying Aedes mosquitoes. Once trapped, the mosquitoes are contaminated with larvicide. When they depart the lure, they unfold larvicide to a number of breeding websites across the lure. This targets larvae in small and laborious to search out breeding sources. The grownup mosquito additionally will get contaminated with a mosquito-specific fungus that kills her earlier than she will be able to unfold illness.

In addition to elevated surveillance efforts, residents in the encircling space shall be knowledgeable in regards to the proximity of this invasive mosquito and shall be suggested to do their half to eradicate this mosquito. The public performs a essential position in serving to to manage the unfold of this mosquito inhabitants. All attainable sources of standing water the place mosquitoes lay eggs, similar to buckets, tires, and plant saucers, ought to be emptied of standing water.

Scrubbing the insides of the containers can also be advisable, as this will dislodge eggs deposited above the water line. The District additionally urges residents to do their half to guard themselves from mosquito bites by following these suggestions:

  • Wear EPA registered elements, similar to DEET, picaridin, oil of lemon eucalyptus, or IR3535 to uncovered pores and skin and/or clothes (as directed on the
    product label).
  • Wear lengthy sleeve shirts, lengthy pants, socks and sneakers when mosquitoes are most energetic.
  • Be positive window and door screens are in good restore to stop mosquitoes from coming into your own home.
  • Inspect yards for standing water sources and drain water which will have collected underneath potted vegetation, in chook baths, discarded tires, and some other gadgets that would accumulate water.
  • Check your rain gutters and garden drains to verify they aren’t holding water and particles.
  • Clean and scrub chook baths and pet watering dishes weekly.
  • Check indoor vegetation which might be saved in standing water for mosquito exercise (i.e. Bamboo and Philodendron)
  • Report any day-time biting mosquitoes to the AVMVCD at 661-942-2917.

To keep up-to-date on any mosquito associated data, go to www.avmosquito.org. For additional questions or providers, contact the Antelope Valley
Mosquito & Vector Control District at 661-942-2917.

[Information via news release from the Antelope Valley Mosquito & Vector Control District.]

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