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Friday
Today
Moderate
Saturday
Tomorrow
High
Sunday
Sep 21
Extreme
Monday
Sep 22
High
Tuesday
Sep 23
High
Malaria
Zika
Dengue
Yellow Fever
Chikungunya
West Nile Fever
The most common mosquito-borne diseases in Herndon are West Nile Virus and Eastern Equine Encephalitis.
Eliminate standing water, use mosquito repellents, and maintain your yard by trimming vegetation to reduce mosquito breeding sites.