First, in addition to the typo it is just incorrect to assume that because 2.7% of those not vaccinated for flu caught the flu and 1.2% of those that did vaccinate for the flue only 1.5 people were protected against the flu. Because we don't know how many of each group were EXPOSED to the flu virus. Without knowing exposure rates we cannot extrapolatethat only 1.5 people were protected against the flu. I am also concerned they don't give more of a citation to back up this claim than "the lancet" I would like to read the actual article and see if they discuss exposure rates (my guess is they do).
As for the other issues of scary package inserts. That is legalese and quite frankly they exist on everything including supplements and vitamens. When we focus on vaccines and things then shouldn't we consider others as well? For example: Not sure that sodium ascorbate treats pertussis? ....Neither are the manufacturers. From the insert
"These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Consult your healthcare professionals before taking any dietary supplements." (bolding mine)
Concerned about scary side effects? From the bottle of vitamin C
http://www.drugs.com/sfx/vitamin-c-side-effects.html
Swelling of the mouth and throat, dizziness, fainting, kidney stones. Is
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