June 30th, 2010 by Davis Liu, M.D. in Better Health Network, Health Tips, News, Opinion, Research
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California recently declared an epidemic of whooping cough (pertussis) which resulted in the death of five infants under the age of 3 months. The pertussis vaccine, which is already given routinely to infants, is first given at 2 months of age, then 4 months and 6 months of age, with an additional booster at 15 to 18 months of age, and then again at 4 to 6 years old.
The vaccines for Bortella pertussis bacteria, which causes whooping cough, does not confer lifelong immunity. In other words, fully-vaccinated children who then become teenagers and then adults lose immunity, can acquire the infection and then spread it. Should babies acquire pertussis, as the public has discovered, it can be deadly. The persistent cough tires the baby, causes difficulty breathing, and can make them turn blue or cyanotic resulting in pneumonia or convulsions. According to CDC, about half of children aged 1 year and younger need to be hospitalized if infected with the illness. Although older children and adults can handle the cough, the infection can cause them to cough for weeks or months. Read more »
*This blog post was originally published at Saving Money and Surviving the Healthcare Crisis*
June 26th, 2010 by KevinMD in Better Health Network, Health Policy, Health Tips, Opinion, Research
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It’s time to ask patients whether they text and drive. An important perspective piece from the New England Journal of Medicine urges doctors to include that question during preventive health exams. The data surrounding texting and driving is grim:
Although there are many possible distractions for drivers, more than 275 million Americans own cell phones, and 81% of them talk on those phones while driving. The adverse consequences have reached epidemic proportions. Current data suggest that each year, at least 1.6 million traffic accidents (28% of all crashes) in the United States are caused by drivers talking on cell phones or texting. Talking on the phone causes many more accidents than texting, simply because millions more drivers talk than text; moreover, using a hands-free device does not make talking on the phone any safer.
The author of the piece, Amy Ship from Boston’s Beth Israel Deaconess Hospital, says that doctors should update traditional preventive questions to keep up with the times. The simple question, “Do you text while you drive?” is a way to start this important conversation. Read more »
*This blog post was originally published at KevinMD.com*
June 17th, 2010 by Steve Novella, M.D. in Better Health Network, Health Policy, Opinion, Research
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On June 11, 2009, Dr. Margaret Chan, the director general of the World Health Organization (WHO), declared that the H1N1 flu that was then spreading around the world was an official pandemic. This triggered a series of built-in responses in many countries, including stockpiling anti-viral medications and preparing for a mass H1N1 vaccination program.
At the time the flu was still in its “first wave” and the fear was that subsequent waves, as the virus swept around the world, would become more virulent and/or contagious –- similar to what happened in the 1918 pandemic. This did not happen. At least our worst fears were not realized. The H1N1 pandemic, while serious, simmered through the winter of 2009-2010, producing a less than average flu season, although with some worrisome difference. Read more »
*This blog post was originally published at Science-Based Medicine*
June 8th, 2010 by StaceyButterfield in Better Health Network, Health Policy, News, Opinion, Research
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We’ve been slacking in the “Medical news of the obvious” department lately. Seems like research has been either actually newsworthy or so obvious that you could spot it yourselves (for example, the continuing investigations of whether smoking and being lazy are bad for you).
But we couldn’t let this one slide by: “A new study that analyzes what would happen if a person were to eat 2,000 calories of foods that are advertised on the tube,” as HealthDay describes. As even the average Saturday morning cartoon viewer could have predicted, the food in commercials turns out to be bad for you. Read more »
*This blog post was originally published at ACP Hospitalist*
June 6th, 2010 by BarbaraFicarraRN in Better Health Network, Health Tips, News, Research
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A recent report from the Centers for Disease Control and Prevention (CDC) states that one in five U.S. high school students have taken a prescription drug that they didn’t get from their doctor.
According to the 2009 National Youth Risk Behavior Survey (YRBS) that was released today from the CDC, the survey asked more than 16,000 high school students if they’ve ever taken a prescription drug such as Oxycontin, Percoset, Vicodin, Adderall, Ritalin and Xanax. Read more »
*This blog post was originally published at Health in 30*
