West Nile virus on the rise in U.S. - Houston weather, traffic, news | FOX 26 | MyFoxHouston

West Nile virus on the rise in U.S.

Updated:
© iStockphoto / Thinkstock © iStockphoto / Thinkstock
  • Melissa's Healthworks

  • Monday, May 20 2013 9:57 AM EDT2013-05-20 13:57:08 GMT
    A local couple met on the Fourth of July several years ago.  Now that they're planning their wedding, they're trying to re-spark the fireworks.  How they plan to do that may surprise you, and it all has
    A local couple met on the Fourth of July several years ago.  Now that they're planning their wedding, they're trying to re-spark the fireworks.  How they plan to do that may surprise you, and it all has
  • Friday, May 17 2013 2:36 PM EDT2013-05-17 18:36:10 GMT
    Something magical is happening on the ice at Sugar Land Ice and Sports Arena.
    Something magical is happening on the ice at Sugar Land Ice and Sports Arena. A group of children with autism, and others with chromosomal and mental disorders, is learning social interaction, physical endurance, and self assurance in the ice rink.
  • Wednesday, May 15 2013 11:35 AM EDT2013-05-15 15:35:53 GMT
    Studies show that people who smoke are five times more likely to have deep wrinkles and often age 20 years earlier than non-smokers.
    Studies show that people who smoke are five times more likely to have deep wrinkles and often age 20 years earlier than non-smokers.

THURSDAY, Aug. 2 (HealthDay News) -- With 241 cases of West Nile virus and four related deaths reported so far this year, the United States is experiencing the biggest spike in the mosquito-borne illness since 2004, health officials report.

Eighty percent of these infections have occurred in three states -- Texas, Mississippi and Oklahoma -- which have seen earlier activity than usual. Overall, 42 states had detected West Nile virus infections in people, birds or mosquitoes as of July 31, the U.S. Centers for Disease Control and Prevention said Wednesday.

"It is not clear why we are seeing more activity than in recent years," Dr. Marc Fischer, medical epidemiologist with agency's Arboviral Diseases Branch, said in a CDC news release. "Regardless of the reasons for the increase, people should be aware of the West Nile virus activity in their area and take action to protect themselves and their family."

Typically, the greatest risk for infection with West Nile virus occurs from June through September, with cases peaking in mid-August. But changes in the weather, the number of infected mosquitoes and human behavior can all influence when and where outbreaks of the virus occur, the CDC noted.

The best way to protect yourself from West Nile virus is to avoid getting bitten by mosquitoes. CDC officials recommend the following protective measures:

Use insect repellents when outside.

Wear long sleeves and pants at dawn and dusk.

Install or repair window and door screens.

Use air conditioning whenever possible.

Do not leave standing water outside in open containers, such as flowerpots, buckets and kiddie pools.

People infected with the West Nile virus can develop fever, headache, body aches, joint pains, vomiting, diarrhea or rash. In more extreme cases, the virus can lead to serious neurologic illness, such as encephalitis or meningitis (inflammation of the brain or surrounding tissues), or death. People older than 50 and those with certain medical conditions, such as cancer, diabetes, hypertension, kidney disease and organ transplants, are at greater risk for serious illness.

Although most people with mild cases of West Nile virus will recover on their own, the CDC recommends that anyone who develops symptoms of the illness should see their doctor right away.

More information

The U.S. National Institutes of Health provides more information on West Nile virus.

Copyright © 2012 HealthDay. All rights reserved.

*DISCLAIMER*: The information contained in or provided through this site section is intended for general consumer understanding and education only and is not intended to be and is not a substitute for professional advice. Use of this site section and any information contained on or provided through this site section is at your own risk and any information contained on or provided through this site section is provided on an "as is" basis without any representations or warranties.
Powered by WorldNow

KRIV FOX 26
4261 Southwest Freeway
Houston, TX 77027

Phone: (713) 479-2801
Fax: (713) 479-2859

Didn't find what you were looking for?
All content © Copyright 2000 - 2013 Fox Television Stations, Inc. and Worldnow. All Rights Reserved.
Privacy Policy | Terms of Service | Ad Choices