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Mosquito Activity

All articles tagged with #mosquito activity

health2 years ago

West Nile Virus Prevention: Aerial Spraying Scheduled for Woodland and Davis

Intense West Nile virus activity has been reported in Davis and Woodland, prompting the Sacramento-Yolo Mosquito and Vector Control District to conduct aerial spraying in an effort to reduce mosquito activity. This is the first time aerial spraying has been done since 2018. The spraying will cover a total of 24,000 acres over two nights. Residents are advised to take precautions such as avoiding outdoor activities during dawn and dusk, wearing protective clothing, and using insect repellent.

environment2 years ago

"Hot Temperatures and Sierra Snow Trigger Surge in 'Snowmelt Mosquitos' in Placer County"

The recent spike in hot temperatures and significant Sierra snow has led to the emergence of "snowmelt mosquitoes" in some areas of the Sierra. The mosquitoes were previously under the snow but have now hatched due to the faster snowmelt caused by the heat. The Placer Mosquito and Vector Control District is monitoring the situation to determine if the winter's heavy snow and rain have contributed to higher mosquito numbers. The activity of the mosquitoes depends on elevation, location, and current snowmelt conditions. While the mosquitoes found in higher elevations do not carry the West Nile virus, they are aggressive and like to bite, so wearing repellent is advised.