Not yet investigated
What we have so far
Ethylmercury, cleared in days, not the methylmercury that accumulates. Removed from childhood vaccines in 2001 as a precaution — and autism diagnoses kept rising.
This star is on the map because the show intends to take the question apart properly — the trials, how it is actually tested, whether the thing sold is the thing studied. That work is not done yet, and nothing here should be read as a conclusion. When the investigation is published it will appear on this page.