December 11th, 2011 by RyanDuBosar in Health Policy, News
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Far more health care workers got flu vaccines this year than at the same point last year, according to a survey by the Centers for Disease Control and Prevention, although rates are still far less than ideal.
While flu vaccination rates among health care professionals have risen slowly over the past decade, less than half this group were vaccinated until the 2009-10 season, when an estimated 62% of health care workers received seasonal flu vaccines and an additional 2% of workers got only the H1N1 influenza vaccination, the report said. In the 2010-11 season, 63.5% of health care professionals reported flu vaccination.
The Advisory Committee on Immunization Practices recommends that all health care professionals get the flu vaccine every year, and the national Healthy People 2020 objective for health care professionals influenza vaccination is 90%. Read more »
*This blog post was originally published at ACP Hospitalist*
December 2nd, 2011 by Abigail Shefer, MD, FACP in Announcements, Health Tips
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Getting a flu vaccine is on many “to do” lists in the fall, but for those who still haven’t checked it off their list, it’s not too late to get vaccinated. Many people don’t realize that flu activity usually peaks in the United States in January or February, and flu viruses can circulate as late as May. As long as there’s flu around, it isn’t too late to get vaccinated.
Getting a yearly flu vaccine is the first and most important step in protecting against the flu, and CDC recommends influenza vaccination for everyone age 6 months and older. We urge you and all health care professionals to get vaccinated yourselves and offer flu vaccine at every opportunity to every patient—except infants younger than 6 months and the very few people for whom flu vaccination is contraindicated.
Studies show that your recommendation makes the difference in your patients’ decision to get a flu vaccine. You should continue to emphasize the importance of flu vaccination for your patients. And, if you don’t already do so, consider offering flu vaccines to patients in your own practice, even if yours is a sub-specialty practice and you don’t see yourself as a vaccine provider. Even if you don’t offer flu vaccines, you can still recommend and emphasize the importance of flu vaccination as a way to keep your patients—and their families—protected throughout the season.
As promising as it is sounds that flu vaccination rates are increasing among children and healthcare personnel, Read more »
*This blog post was originally published at Safe Healthcare*
November 13th, 2011 by Dr. Val Jones in News, Opinion, Quackery Exposed
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I’ve been following the recent Delta airlines flu vaccine kerfuffle with interest and now amazement. After running in-flight infomercials by a notorious anti-vaccine group (NVIC), the American Academy of Pediatrics alerted Delta to the faux pas with a letter from president Robert W. Block, M.D. I had assumed that Delta would be grateful for the head’s up, and would immediately remove the infomercials. Instead, they chose to ignore the letter, denying that they saw any harm in associating themselves with anti-vaccine activists. Despite the warning, they will continue to run the ads through the month of November.
Every year the influenza virus kills as many as 49,000 Americans and 500,000 individuals world-wide. According to the CDC, the best defense against these often preventable deaths is the influenza vaccine. Since viral spread is especially likely in closed quarters where air from infected individuals is recirculated (such as in an airplane) it is critical for extra precautions to be taken before and during air travel. In addition to yearly flu vaccination, the use of alcohol-based hand wipes, regular hand washing, covering one’s mouth during coughing, are recommended. Since the flu virus can live in droplets outside the body for up to 48 hours, door knobs, seat covers and tray tables can spread the virus from passengers on previous flights.
I don’t understand why Delta, Read more »
August 29th, 2011 by Harriet Hall, M.D. in Opinion, Research
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During the early days of the 2009 H1N1 influenza A pandemic, the popular herbal formula maxingshigan–yinqiaosan was used widely by TCM practitioners to reduce symptoms. (It’s hard to pronounce and spell, so I’ll refer to it as M-Y.) A new study was done to test whether M-Y worked and to compare it to the prescription drug oseltamivir. It showed that M-Y did not work for the purpose it was being used for: it did not reduce symptoms, although it did reduce the duration of one sign, fever, allowing researchers to claim they had proved that it works as well as oseltamivir.
“Oseltamivir Compared With the Chinese Traditional Therapy: Maxingshigan–Yinqiaosan in the Treatment of H1N1 Influenza” by Wang et al. was published in the Annals of Internal Medicine earlier this month. The study was done in China, which is notorious for only publishing positive studies. Even if it were an impeccable study, we would have to wonder if other studies with unfavorable results had been “file-drawered.” It’s not impeccable; it’s seriously peccable.
It was randomized, prospective, and controlled; but not placebo controlled, because they couldn’t figure out how to prepare an adequate placebo control. They considered that including Read more »
*This blog post was originally published at Science-Based Medicine*
May 4th, 2011 by Medgadget in Health Tips, News
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“Are you a super-spreader?” That’s the catchphrase for a new study out of the University of Cambridge. However, if you answered “yes”, you may want to stay home and cover your mouth, because the study was designed to track the spread of influenza using cellular phone technology.
The study (and accompanying app) is called FluPhone, and it uses cell phones to collect information on social encounters within the study sample of participants in Cambridge. A phone’s Bluetooth antenna detects encounters with other participants and also records the proximity to each other. The built-in GPS chip tracks each user’s location, but this feature was disabled due to recent ethical concerns. Finally, the phone’s 3G/GPRS antenna sends all the proximity data automatically back to researchers for analysis. Other features include the ability to program a specific disease model by introducing a virtual “pathogen” which can be transmitted via Bluetooth when at least two users are near each other.
In addition to revealing useful data about the spread of disease and how to minimize its effects, the study could also be helpful for creating more effective public health messages.
More from the University of Cambridge: FluPhone: disease tracking by app…
Research project page…
FluPhone participant website…
*This blog post was originally published at Medgadget*
The Advisory Committee on Immunization Practices recommends that all health care professionals get the flu vaccine every year, and the national Healthy People 2020 objective for health care professionals influenza vaccination is 90%. Read more »
