Cough-relieving Plaster

Q: Is it necessary to apply the "cough-relieving plaster"? A: No. As the name implies, "cough-relieving plasters" are for the purpose of alleviating cough. There are three types of " cough-relieving plasters " on the market: herbal patches, far-infrared patches, and Japanese imported cough-relieving. The first two types are designed to alleviate coughing by irritating ...