Why yes, thanks for asking!
Everybody skips right over the part that says: "exposure to mercury
in large amounts can lead to accumulation of it in the body and toxic effects".
You know anything about lead used in bullets?
Both lead and mercury are eliminated from the body slowly thru chelation. Either one in large amounts taken inside the body are toxic.
If you
just handle cartridges with lead bullets with your bare hands, you absorb far more toxic lead thru your skin than the mercury in a dozen flu shots.
Neither one matters because either one will be completely eliminated from your body in a couple weeks
.
The only danger with either one, is the amount....Which happens to be miniscule!