West Nile Virus detected in mosquitoes collected in Worcester, officials say

WORCESTER, Mass. — West Nile Virus was detected in mosquitoes collected from a trap site in Worcester, according to officials.

While West Nile can infect people of all ages, but specifically people over the age of 50 are at higher risk of infection.

Most people infected are infected will have no symptoms, according to officials, although some may experience fever and flu-like illness.

The Worcester Division of Public Health is working closely with the MDPH and other agencies on monitoring WNV and other mosquito-borne illnesses.

The Central Massachusetts Mosquito Control Project has scheduled truck-mounted pesticide applications on Thursday, July 16 in the general area of where the mosquitoes were collected.

Scheduled sprayings in Worcester will also take place on August 4, 11, 18, and 25. These dates are subject to change due to weather conditions, mosquito populations, mosquito virus activity and/or special event spraying.

The city’s risk level remains low.

Residents are advised to close street-facing windows, turn off outside air conditioners, keep pets inside, and wash off any vegetables from home gardens after spraying.

Avoid mosquito bites by dressing in long sleeves and pants when possible and using insect repellent.

The city will alert residents who are signed up if spraying is taking place in the area.

This is a developing story. Check back for updates as more information becomes available.

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