Orange County Vector Control District

National Mosquito Awareness Week starts on June 19

Garden Grove, CA. June brings warm weather, more mosquitoes, and National Mosquito Awareness Week. To increase awareness of mosquitoes and…

2 years ago

First indications of Dog Heartworm found in O.C. mosquitoes

Garden Grove, CA. The Orange County Mosquito and Vector Control District (OCMVCD) has confirmed two mosquito species collected in 2021…

3 years ago

The first human West Nile Virus infection in Orange County this season reported

A Buena Park woman was diagnosed last week with West Nile Virus (WNV) infection, and was hospitalized but is recovering.…

3 years ago

Mosquitoes carrying West Nile virus have been found in Santa Ana

Mosquitoes carrying West Nile virus have been found in Santa Ana, according to the Orange County Mosquito and Vector Control…

3 years ago

The first West Nile Virus positive mosquito sample of the year has been identified in Orange County

Orange County’s first West Nile Virus (WNV) positive mosquito samples of the season were identified last week in Fullerton through…

3 years ago

Mosquito spraying treatment at Fairhaven Memorial Park set for Oct. 1

In an effort to reduce the number of mosquitoes, interrupt virus transmission such as West Nile virus, and to protect…

4 years ago

Garden Grove man the first to die of the West Nile Virus in the O.C. this year

(Santa Ana, CA) – The first human death associated with West Nile virus (WNV) infection in Orange County has been confirmed this…

4 years ago

West Nile Virus activity has been detected in Santa Ana

West Nile Virus positive mosquitoes have been detected in Santa Ana. The virus has also been confirmed in the following…

4 years ago

First human West Nile Virus infection of 2020 reported today

(Santa Ana, CA) – A child under the age of 18 years was diagnosed last week with West Nile Virus…

4 years ago

First West Nile Virus positive mosquitoes confirmed in Orange County this year

Garden Grove, CA. The Orange County Mosquito and Vector Control District (OCMVCD/District) has confirmed that mosquito samples in three cities…

4 years ago

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