CullmanTimes.com - Cullman, Alabama

Health

September 10, 2012

West Nile virus cases accelerating in U.S.

WASHINGTON — The number of West Nile virus cases reported in the United States through early September is the highest year-to-date total since the mosquito-borne disease was first detected in this country in 1999, federal officials said Wednesday. The number of fatalities had jumped by nearly a third from the previous week, they said.

Texas continues to be the state hit hardest, accounting for about half of all reported U.S. cases this year. Aerial spraying of insecticide in some areas has reduced the population of mosquitoes that carry the virus, officials there said. But the number of human cases is expected to rise through October because of the lag time between infection and reporting of the illness.

As of Tuesday, a total of 1,993 cases nationwide, including 87 deaths, had been reported to the U.S. Centers for Disease Control and Prevention, a 25 percent increase in the number of cases and a 32 percent increase in deaths from the previous week.

Asked about recent disease outbreaks, including the hantavirus outbreak traced to Yosemite National Park, Lyle Petersen, director of the CDC division of vector-borne infectious diseases, said pathogens are spreading faster because people and goods are moving around the planet at record rates. "The world is a smaller place right now," he said.

U.S. health officials have notified 39 countries that their citizens might be at risk from the rodent-borne hantavirus after traveling recently to Yosemite. Six hantavirus cases, two of which were fatal, have been linked to the park. The CDC said that as many as 10,000 people were at risk after staying in Yosemite's "signature tent cabins" between June 10 and Aug. 24.

For Texas, 2012 is "the worst year ever for West Nile virus," the state health commissioner, David Lakey, told reporters during a conference call. The state had 1,013 confirmed cases and 40 deaths.

Text Only
Health
  • COMMENTARY: An alternative diagnosis to ADHD: Schoolchildren need more time to move

    The Centers for Disease Control and Prevention tells us that in recent years, there has been a jump in the percentage of young people diagnosed with attention deficit and hyperactivity disorder, commonly known as ADHD: 7.8 percent in 2003 to 9.5 percent in 2007 to 11 percent in 2011.

    July 18, 2014

  • Guideline: Most healthy women can skip pelvic exam

    No more dreaded pelvic exam? New guidelines say most healthy women can skip the yearly ritual.

    July 1, 2014

  • Sanofi targets fake Viagra market with non-prescription Cialis

    Sanofi sees an attractive opportunity in the rampant market for counterfeit Viagra: luring men away from dodgy online pharmacies with an over-the-counter version of a competing erection drug.

    June 5, 2014

  • Hospital charges to treat chest pain jump 10 percent in a year

    The charge to treat Medicare patients with chest pain at U.S. hospitals rose 10 percent to $18,568 in just a year, the biggest rise seen among the most common inpatient procedures, according to federal data.

    June 2, 2014

  • Study: Both men and women feel less stress at work than at home

    In a newly released study in the Journal of Science and Medicine, researchers carefully examined the levels of the stress hormone, cortisol, of a variety of workers throughout the day. The data clearly showed that both men and women are significantly less stressed out at work than they are at home.
     And the women they studied said they were happier at work. While the men said they felt happier at home.

    May 26, 2014

  • Jobless contend with weight gain as they search for work

    A subject long ignored by policymakers, and one that unemployment counselors are too sheepish to raise with job seekers, the link between bulging waistlines and joblessness is now of intense interest to researchers studying the long-term effects of the country's economic malaise.

    May 12, 2014

  • COMMENTARY: Helmets won't protect your kids from concussions

    When I was a kid, helmets were for motorcyclists. Now I see children wearing helmets when they're scooting down sidewalks, skating, skiing, sledding and playing soccer. Last week one of my friends saw a helmeted kid power-walking in Prospect Park. You can even buy $40 baby helmets on Amazon, because, according to the product description, "babies will always fall taking their first steps."

    May 2, 2014

  • 400px-Cannabis_Plant.jpg How bad is marijuana for your health?

    The Journal of Neuroscience recently published a study linking recreational marijuana use to subtle changes in brain structure. The researchers, led by Jodi Gilman of Massachusetts General Hospital, identified increased gray matter density in the left nucleus accumbens and some bordering areas.

    May 1, 2014 1 Photo

  • American sunscreens need an upgrade

    The last time a new sunscreen ingredient came on the U.S. market, the Y2K bug was threatening to destroy our way of life. Intel had just introduced the Pentium III processor, featuring an amazing 500 MHz of computing power.

    April 24, 2014

  • Cuba is running out of condoms

    The newest item on Cuba's list of dwindling commodities is condoms, which are now reportedly in short supply. In response, the Cuban government has approved the sale of expired condoms.

    April 23, 2014