December 13th, 2010 by PJSkerrett in Better Health Network, Health Tips, News, Research
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Stroke killed 2,000 fewer Americans in 2008 (the last year with complete numbers) than it did in 2007, the Centers for Disease Control and Prevention (CDC) said yesterday in its latest annual Deaths report. That dropped stroke from the third leading cause of death in the United States to the fourth.
Good news? Yes and no. It’s always good news when fewer people die. The reduction suggests a payoff for efforts to prevent stroke and improve the way doctors treat it.
Yet the drop from third to fourth place is due largely to an accounting change. The CDC reorganized another category, “chronic lower respiratory diseases” (mainly chronic bronchitis and emphysema), to include complications of these diseases such as pneumonia. The change substantially increased the number of deaths in this category, which had long trailed stroke as the fourth leading cause of death.
More worrisome is that the decline in deaths from stroke isn’t matched by a decline in the number of strokes. On the rise since 1988, stroke now strikes almost 800,000 Americans a year, and that is expected to grow. Read more »
*This blog post was originally published at Harvard Health Blog*
December 4th, 2010 by Glenn Laffel, M.D., Ph.D. in Better Health Network, Health Tips, News, Research
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Scientists have discovered a new, highly-transmissible gene that could, quite easily in fact, open a frightening new front in the ongoing global war against superbugs.
The antibiotic-resistant gene, NDM-1, was first identified in 2008 a Swedish patient that had received hospital care in New Delhi. NDM-1 produces an enzyme that allows bacteria to destroy most antibiotics. It exists on plasmids, which are pieces of genetic material that are easily shared between bacteria including E coli and other species that can cause pneumonia, urinary tract infections, and blood stream infections.
NDM-1 probably evolved in parts of India where poor sanitation and overutilization of antibiotics provide a perfect environment for the creation of antibiotic-resistant bacteria.
The gene has been identified in three U.S. patients. All had received medical treatment in India, and all recovered from their infections. It has been found sporadically in Britain, Australia and nearly a dozen other countries as well. Most affected patients were “medical tourists” — that is, people seeking less expensive medical care in India.
“We need to be vigilant about this,” said Arjun Srinivasan, an epidemiologist at the CDC told the Washington Post. “This should not be a call to panic, but it should be a call to action. There are effective strategies we can take that will prevent the spread of these organisms.” Read more »
*This blog post was originally published at Pizaazz*
November 1st, 2010 by Dr. Val Jones in Health Tips, News
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Vaccines have saved more lives than any other medical intervention in history. They are incredibly safe and effective and are well-tolerated by most people. In the US, the Centers For Disease Control and Prevention (CDC) carefully reviews all reports of adverse reactions that could be associated with vaccines. Over decades of review, they have found that the rate of potential severe reactions is so low that they cannot even calculate a risk.
There are many vaccines available for babies, children, and adults. Please check these vaccine schedules to make sure that you and your family are fully protected from vaccine-preventable diseases. (Or you can ask your doctor/nurse to review your vaccine needs with you in person.)
Vaccines for ages 0-6 click here.
Vaccines for ages 7-18 click here.
Vaccines for adults click here.
In case you have any doubts about the value of protecting yourself from disease, here are my top 10 reasons to get vaccinated: Read more »
October 31st, 2010 by Berci in Better Health Network, Health Tips, News
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The Centers for Disease Control and Prevention (CDC) has published the newest “Health Communicator’s Social Media Toolkit.” From the CDC:
A guide to using social media to improve reach of health messages, increase access to your content, further participation with audiences, and advance transparency to improve health communication efforts.
The guide is truly fantastic, detailed, and comprehensive.
*This blog post was originally published at ScienceRoll*
October 29th, 2010 by RyanDuBosar in Better Health Network, News, Research
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Teen pregnancy rates have declined, but likely bottomed out, according to a report by the Centers for Disease Control and Prevention (CDC).
Teen births dropped by a third between 1990 to 2005, but rose again in 2006 and 2007. The latest figures for 2008 show a decline of 2.4 percent, to 41.5 pregnancies per 1,000 teenagers. Experts told My Health News Daily/MSNBC the dropping rates have bottomed out, and that new strategies are needed to deglamorize teen pregnancy.
Teen birth rates were consistently highest in states across the South and Southwest, and lowest in the Northeast and upper Midwest. In 2008, state-specific teenage birth rates varied widely, from less than 25.0 per 1,000 15-19 year olds (Connecticut, Massachusetts, New Hampshire, and Vermont), to more than 60.0 per 1,000 (Arkansas, Mississippi, New Mexico, Oklahoma, and Texas). Read more »
*This blog post was originally published at ACP Internist*
