6 Everyday Things That We Still Don’t Know How To Explain

How Tylenol Works

You can buy acetaminophen (Tylenol) at any drugstore, but researchers are still unsure exactly how it relieves pain. It seems to work differently from ibuprofen or aspirin, possibly affecting cannabinoid receptors in the brain, but no one knows for sure. You’re essentially trusting a mystery to cure your headache.