Is M Lewis a physician, doctor of any sort -- or just an idiot playing up conspiracy theories about vaccines?

In two sentences he points that out measles outbreaks have dropped over the last decades, and that vaccinations are way up over the same time period - but doesn't seem to think those two things are related, in any way. I'm gonna go with 'idiot conspiracy theorist.'

Regarding the first letter: Can we not give a soapbox to fucking idiots?

Joining the other posters on this, can we just go back to ignoring people who spout total BS about vaccines? Because really, them not vaccinating their children just weeds their genetics out of the gene pool. I for one do not want to see "Idiocracy" become a documentary.