I was thinking it would be possible that they actually stumbled across something factual. But it's really hard to ask about this on todays web, because everything is so polarized, with Antivax versus "debunkers" whose sole goal is to win the debate. I sort of wished that there were some highly intelligent people who didn't care about this at all who could look into it from a fresh perspective. Some martians or something.

The reason I'm asking this is because my mother is heavily into antivax. And I really can't deal with any of her sources, but if they're right about about something, I'd like to know.