There is such a thing as overstating one's case though, especially when it comes to advocacy.
To a rational mind, 200 years of practical evidence and the elimination of several deadly pathogens should outweigh a handful of legitimate but isolated counterexamples, but they argue against it anyway to the extent that they would risk their children contracting measles, tetanus, diptheria, mumps or rubella over an anecdotal correlation of autism...which even if causal, is difficult, time-consuming and expensive to treat, but not deadly. Yes, sometimes vaccine supplies get contaminated or have adverse effects, but so do batches of milk, spinach, peanut butter, and Chipotle burritos. It hardly justifies a concerted argument against any of these things.
It is craziness, and no amount of logic, evidence, patience or negotiation ever convinces these people otherwise. We may as well dismiss them and move on.
>During years when the flu vaccine is not well matched to circulating influenza viruses, it is possible that no benefit from flu vaccination may be observed.
I'm crazy for not allowing myself to be injected with several strains of influenza virus when the most-optimistic estimates of efficacy are around ~40%.
Calling it a flu "vaccine" seems like a misnomer to me, given the rapidly-mutating nature of the virus.
The influenza shots are really not the subject of antivax sentiment, nor are they pushed the way tdap etc are. And this latter group has much more efficacy, not even including herd immunity effects.
To a rational mind, 200 years of practical evidence and the elimination of several deadly pathogens should outweigh a handful of legitimate but isolated counterexamples, but they argue against it anyway to the extent that they would risk their children contracting measles, tetanus, diptheria, mumps or rubella over an anecdotal correlation of autism...which even if causal, is difficult, time-consuming and expensive to treat, but not deadly. Yes, sometimes vaccine supplies get contaminated or have adverse effects, but so do batches of milk, spinach, peanut butter, and Chipotle burritos. It hardly justifies a concerted argument against any of these things.
It is craziness, and no amount of logic, evidence, patience or negotiation ever convinces these people otherwise. We may as well dismiss them and move on.