The Health Department is urging New Yorkers to take extra precautions against West Nile virus, after the 13th human case of the virus in the city this summer was confirmed.

With unusually high numbers of mosquito pools throughout the five boroughs testing positive for the virus, the agency is urging New Yorkers to do the following:

• Use an approved insect repellent.
• Make sure windows have screens, and repair or replace screens that have tears or holes.
• Eliminate any standing water from your property and dispose of containers that can collect water.
• Make sure roof gutters are clean and draining properly.
• Clean and chlorinate swimming pools, outdoor saunas and hot tubs and keep them empty and covered when not in use.
• Drain water that collects in pool covers.

Heath officials recorded more human cases so far this season than in any other year since 2000, and more cases are expected through October. Last year, there were only three confirmed cases among humans.

“We have seen human cases and mosquito pools in all five boroughs so all New Yorkers are at risk for infection,” said Dr. Sally Slavinski of the New York City Department of Health. “There is going to be another four to six weeks of warm weather in the city so we don’t want folks to let their guard down. Mosquitos are going to continue to be a problem.”

The city says it will continue its efforts to reduce the mosquito population by spraying pesticides in some areas and treating standing water with nonchemical larvacide.

The West Nile virus often causes a mild or moderate flu-like illness, or sometimes no symptoms at all. In some people, particularly those over age 50, it can cause a serious and potentially fatal infection of the brain and spinal cord.

For more information, visit www.nyc.gov/health/wnv.

(Source: NY1)