35 Facts People Can’t Believe They Only Just Learned Today

16. The terrifying event that inspired over-the-counter medications

Source: Reddit – Hii-AL
There’s a terrifying series of murders in 1982 that’s called the Tylenol murders. Apparently, victims ingested a Tylenol capsule that’s unknowingly laced with cyanide. The number of victims rose until it was settled that medications like Tylenol should have foil seals and only be sold over the counter.