But there are specific kinds that are best: “Cough medicines that contain guaifenesin and dextromethorphan should be okay for a short time,” says Meleen Chuang, MD, the chief of obstetrics and ...

Background: Dextromethorphan (DM), the d-isomer of the codeine analog levorphanol, is an active ingredient present in a variety of cough and cold remedies. Recently, data generated from a study in ...

IndustryWeek editors look into that story, the dustup between the U.S. and Colombia, Alcoa getting into data, powerful startups and Bridgestone plant closures. Shuttered industrial sites often get ...

An itchy lung is an annoying or unpleasant sensation in the chest. Whether you call it a tickle in your chest or a scratchy feeling in your lungs, these sensations have numerous causes. Health ...

When you first start coughing, feel fatigued, and notice a low-grade fever, it can be hard to determine whether you have the common cold or bronchitis. A cold can potentially turn into bronchitis.

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