As a punishment from the gods, Sisyphus was compelled to roll a huge rock up a steep hill, but before he reached the top of the hill, the rock always escaped him and he had to begin again. The maddening nature of the punishment was reserved for Sisyphus due to the mortal’s hubristic belief that his cleverness surpassed that of Zeus.
In September, the AP reported that Prevnar…
“A vaccine that has dramatically curbed pneumonia and other serious illnesses in children is having an unfortunate effect: promoting new superbugs that cause ear infections.”
I always wonder who actually writes these science stories you see in the media.
Yes, the emerging serotypes cause ear infections and other mild illnesses, but they also cause various deadly forms of invasive disease. It’s a phenomenon called “serotype replacement” (or “replacement disease” in other circumstances) and so far all of the conjugate vaccines (Hib, Prevnar, Menactra) have done this in some form or fashion. The vaccines work extremely well against vaccine-included serotypes of streptococcus pneumoniae, but they work so well that they also prevent asymptomatic carriage of these normally commensal organisms.
And that is a problem.
For example, from The Lancet:
“FINDINGS: We noted no reduction of AOM episodes in the pneumococcal vaccine group compared with controls (intention-to-treat analysis: rate ratio 1.25, 95% CI 0.99-1.57). Although nasopharyngeal carriage of pneumococci of serotypes included in the conjugate-vaccine was greatly reduced after pneumococcal vaccinations, immediate and complete replacement by non-vaccine pneumococcal serotypes took place.”
Why else would the CDC supply the parents of America with dumbed down information that contradicts their very own guidelines on how to distinguish trustworthy information from mere opinion? Here are the guidelines from the CDC on evaluating information found on the Internet.
What is the scientific evidence for claims made? The original source of facts and figures should be shown. For example, the Web site should provide citations of medical articles or other sources of information. You should be able to distinguish facts from opinions. Also, facts are more reliable if they come from a published scientific study on humans rather than from unpublished accounts or from reports of a single person or of animal studies.
When it comes to information for parents, the CDC motto is clearly: “Do as I say, not as I do.”
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