Number of mosquitoes with West Nile and EEE increases

The West Nile virus and Eastern Equine Encephalitis can be transmitted to humans through the bite of an infected mosquito

Boston, September 12 -- More mosquitoes were found to have Eastern Equine Encephalitis (EEE) and West Nile virus in their state, the Massachusetts Department of Public Health (DPH) reported yesterday.

According to the DPH, they were able to observe an increase in the amount of mosquito samples that have the West Nile Virus in the areas of Amesbury, Shrewsbury and Brookline in the past week.

An increase in mosquito samples positive for the Eastern Equine Encephalitis also was witnessed in the area of Raynham, Marion and Sudbury during the same week. These increases were in comparison to the findings that were obtained on Sept. 1.

Human cases of West Nile and Eastern Equine Encephalitis
Only 10 human cases of the West Nile virus have been documented in Massachusetts in the past five years. People of any age can be infected with this virus, but those aged 50 years and above are more susceptible for contracting the disease.

Regarding the Eastern Equine Encephalitis, there are 13 documented cases of the virus which led to 6 deaths during the years 2004 to 2006. It had one documented human case only last year. People of all ages can also be infected with this virus and infection could possibly lead to death.

Both the West Nile and Eastern Equine viruses are transmitted to humans through infected mosquito bites making it imperative for people to know how they can protect themselves against mosquitoes.

Preventive measures suggested
Jennifer Manley, spokesperson of DPH, advised the public to protect themselves from mosquito bites by taking the following measures:

• Know the peak hours that mosquitoes tend to bite
• Wear long-sleeves clothes and long pants to protect the skin from any mosquito bites
• Use insect repellent when going outdoors
• Use chemically treated mosquito nets
• If possible, stay away from outdoor activities at night time or early morning time

To protect their homes, the public are encouraged to:

• Have screens installed on windows and doors and have damaged screens repaired
• Frequently change standing water such as those found in vases, wading pools and bird baths
• Clean drains and rain gutters where standing water can also be found (standing water are good breeding ground for mosquito eggs)

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