Does Over The Counter Cough Medicine Help With Covid

A paper published in Nature suggests that one ingredient in over-the-counter cough suppressants, called Dextromethorphan, may increase replication of the SARS-CoV-2 virus, which causes COVID-19.... If a person has mild-to-moderate symptoms of COVID-19, a doctor will likely recommend they isolate at home, rest, and use over-the-counter medication to relieve pain, fever, and a cough. They may... If your COVID-19-related cough is long lasting or your chest congestion is causing breathing issues, you may need physical therapy to improve your lung health and strength. Over-the-Counter Treatments Expectorants (like Mucinex or anything with the active ingredient guaifenesin) thin mucus and make it easier to cough up.