Cough syrup is one of the most common remedies for a lingering cough, but taking too much can be more dangerous than you think. Dextromethorphan (DXM), the active ingredient in many over-the-counter ...

Thankfully, it is not easy to consume enough cough drops to put you at risk of menthol toxicity. A typical cough drop ...

Brazil suspends clobutinol cough syrup after detecting a risk of arrhythmias and serious heart rhythm disturbances.

A single cough might seem harmless, but it can often tell a deeper story about your health. Whether it’s a dry tickle that lingers or a chesty hack that won’t quit, one cough can signal anything from ...