west nile virus chicago

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West Nile, Chicago and Health Officials

Chicago Reports First Human Cases of West Nile Virus in 2025; Officials Intensify Prevention Efforts

Chicago reports its first three human cases of West Nile virus in 2025, with an early state case and citywide spraying efforts underway.

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Chicago reports first human cases of West Nile virus for 2025

WTTW News · 6d

3 Human Cases of West Nile Virus Confirmed in Chicago: Health Officials

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Hamilton confirms 1st case of eastern equine encephalitis virus in horse since 2019

The city is asking people to take precautions against both viruses by wearing bug spray containing DEET or Icaridin, avoid or protect yourself when in wooded areas, golf courses or gardens, "especial...

· 21h

West Nile Virus risk increases in Massachusetts: what to know

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Shelby County gets second West Nile Virus case of 2025, health department says

6don MSN

Chicago reports first 3 human cases of West Nile virus in 2025

Chicago public health officials on Tuesday confirmed the city's first three human cases of West Nile virus in 2025.

11d

Spraying stepped up in Lake County to combat West Nile virus; ‘All … residents should take precautions to protect themselves’

George Balis of Clarke Environmental Mosquito Management said his company has significantly increased its spraying efforts in Waukegan, North Chicago, Gurnee, Zion, Beach Park and other

6don MSN

Chicago warns of ‘high' West Nile risk after multiple human cases detected

Chicago reported three human cases of West Nile virus in the last month as city officials warn the risk of contracting the virus is "high," with more mosquitoes testing positive than usual.