How Mercury Poisoning Created a Mad Hatters' Disease #HistoryFacts #shorts

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2 months ago
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Entertainment Education history history facts mercury poisoning mad as a hatter hat making 18th century 19th century historical trivia weird history

In the 18th and 19th centuries, hatters used mercury in hat-making. It worked… until it poisoned them. That’s why we say “mad as a hatter."
#HistoryFacts #DidYouKnow #TimelineTravel #ViralHistory #WeirdHistory #MadAsAHatter #MercuryPoisoning #interestingfacts

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