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...Cochrane Library published your updated review of all major studies on the efficacy of flu vaccines for the elderly, some of the results of which you believe to be preposterous. Can you explain?We looked at studies on vaccines in the elderly and in health care workers who work with the elderly, and we found an implausible sequence of results. We have studies that claim up to 90% effectiveness against death from all causes [in inoculated patients compared with the nonvaccinated]. If you were to believe that evidence, you would believe that flu vaccine is effective against death not only...
This is not to say that these and other studies, taken together, suggest that vaccines don't work for the elderly. The answer is a question mark. We don't know what protection, if any, vaccines offer. I don't think that's a bad thing. Uncertainty is the motor of science. We need large studies to find...
...argument I've heard is that it would be unethical to compare vaccines against a placebo because you would be withholding crucial treatment from patients. Do you agree? No. We don't know these vaccines work, so you can't make that claim. But if you really find placebos to be unethical, then why don't you randomize against masks, hand-washing, gloves, distancing - public health measures that have proven to be effective...
...these so-called physical interventions. Why?There is solid evidence that they work against all [flu viruses], not just specific strains [unlike the flu vaccine, as it is designed]. They are culturally acceptable and cheap, and they reduce transmission rates of other viruses too. A great American called Stephen Luby of the CDC has published a study from Karachi, Pakistan, that found that physical interventions are lifesavers. He should receive a Nobel Prize for his work, but I'm sure he never will...
...Coaching choices are just as slim in Korea and Japan. In Korea, where short-track speedskating has traditionally earned more medals and respect from fans, figure skaters often have to share precious ice space with speedskaters, limiting their ability to build speed and work on expansive elements such as spirals and intricate footwork sequences. Things aren't much better in Japan, where crowded sessions forced Asada, as an up-and-coming talent in the early 2000s, to train for a few years in California before returning to a new rink built in Nagoya. (See a brief history of Olympic sore...