West Nile Virus

3:30pm

Wed September 12, 2012
Shots - Health Blog

Worst Of West Nile Epidemic Appears To Be Over

Technicians with the Contra Costa County Mosquito and Vector Control District spray insecticide in Brentwood, Calif., last month. Workers fogged areas of the county that had an increase in the numbers of mosquitoes carrying the West Nile virus.
Justin Sullivan Getty Images

The numbers for West Nile virus cases continue to rise, up 35 percent in the last week. But the Centers for Disease Control and Prevention is confident the nation has turned the corner on its worst-ever epidemic of West Nile virus disease.

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9:47am

Fri August 31, 2012
Shots - Health Blog

So You Want To Be A Disease Detective?

Originally published on Fri August 31, 2012 2:46 pm

Disease detective Dr. Barbara Knust suits up to investigate an Ebola outbreak in Uganda last month. Knust chatted on Twitter last Wednesday about her career tracking down outbreaks for the Centers of Disease and Prevention.
CDC/Facebook

1:47pm

Thu August 30, 2012

1:00pm

Wed August 29, 2012
Shots - Health Blog

With West Nile On The Rise, We Answer Your Questions

Originally published on Fri August 31, 2012 7:45 am

A Beechcraft airplane sprays insecticide over Dallas early Monday morning to curb the spread of West Nile virus.
LM Otero AP

This year is on track to be the worst ever for West Nile virus in the United States. Here are the latest numbers from the Centers for Disease Control and Prevention:

  • 1,590 reported cases, nearly 500 more than a week ago for a rise of 44 percent.
  • 889 cases, or 56 percent, involve severe neurological disease.
  • 66 deaths, compared to 41 last week.
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4:28pm

Wed August 22, 2012
The Two-Way

Officials Say West Nile Outbreak Could Be Worst Ever In U.S.

A map that shows where West Nile cases have been reported. Note that areas shaded white have seen no virus activity.
CDC

As cases of West Nile virus continue to increase, authorities warned today that this could turn out to be the worst outbreak since the virus first showed up in the United States in 1999.

The New York Times reports that the Centers for Disease Control and Prevention is still unsure about "where and how far" the disease will spread, but so far there have been 1,118 cases and 41 deaths reported.

The Times adds:

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