Comment Re:Antivaxers! (Score 1) 63
the amount of mercury in a single filling
Not a valid comparison, as most of that mercury stays in the tooth. Actual release is less than 5 microgram per day, as a gas which is breathed in. A vaccine with thimerosal might have 25 micrograms, similar to a very small can of tuna, i.e. bugger all.
Mercury fillings release more, but still only around a milligram per year. Multiplied by billions of fillings, that is still a very tiny fraction of the thousands of tons of mercury released into the environment every year.
You realize you just proved my comparison is valid, right? Your numbers, literally, show exactly what I stated.
 
	