Vaccines, and flu shots in particular, have been covered ad nauseum on this blog; but the anti-vaccine propaganda never stops, so forgive me for bringing it up again. A correspondent inquired about a podcast by Steve Wright on Revolution Health Radio entitled “The Truth About Flu Shots (and What to do Instead).” You can either listen or read the transcript. It’s just too funny to pass up. That is, it would be funny if it weren’t endangering our public health by spreading misinformation. (more…)
Posts Tagged flu vaccine
Dr. Novella has recently written about this year’s seasonal flu vaccine and Dr. Crislip has reviewed the evidence for flu vaccine efficacy.
There’s one little wrinkle that they didn’t address — one that I’m more attuned to because I’m older than they are. I got my Medicare card last summer, so I am now officially one of the elderly. A recent review by Goodwin et al. showed that the antibody response to flu vaccines is significantly lower in the elderly. They called for a more immunogenic vaccine formulation for that age group. My age group.
It is always flu season somewhere in the world. As Australia’s flu season comes to a close, we are getting ready for ours in the Northern Hemisphere. This is a good time to start thinking about getting the flu vaccine, and as always there is a lot of flu vaccine news to sort through.
Mark Crislip has already reviewed the evidence for the efficacy of the seasonal flu vaccine. Like most questions in medicine, the evidence is deceptively complex, and Mark does an excellent job of sorting through it, so I won’t repeat it here.
This year the H1N1 pandemic flu virus will be incorporated into the seasonal flu vaccine, so there will not be two separate vaccines as there was last year. H1N1 remains the dominant strain of seasonal flu, and as predicted the pandemic has simply been incorporated into the seasonal flu pattern.
Here are some updates on flu vaccine news – first the good news:
Fear is a curious thing. It often bears no relation to the actual risk of what we fear. When swine flu first broke out in Mexico, people were understandably afraid. Travel was restricted, schools were closed, and so many people stayed home that the streets of Mexico City were empty. As the disease spread around the world, Egypt developed a paranoid fear of pigs and committed national pigicide. They ordered the slaughter of all 300,000 of their country’s innocent little porkers, ignoring the fact that the flu is spread person-to-person, not pig-to-person. Now that the disease has officially been labeled a pandemic, fears have switched from the real threat of the disease to an imagined danger from the vaccine.
Some people just plain hate the idea of vaccines – to the point that they are willing to spread old falsehoods, make up new lies, distort the results of studies, misrepresent statistics, and endanger our public health. There are websites like “Operation Fax to Stop the Vax” and even anti-swine-flu-vaccine rap videos. Press releases, e-mail campaigns, talk shows, and blogs are being used to stir up irrational fears. These people are irresponsible fearmongers. They are wrong, and they are dangerous.