Among those campaigning to keep kratom legal are scientists such as Andrew Kruegel, an associate research scientist at Columbia University.
Even these symptoms donât necessarily mean the cough is serious. Iâm seeing plenty of people this year with fevers and coughs lasting two and even three weeks or more who still turn out to have simple viral infections. But these are symptoms that are worth a call or even a trip to your doctorâs office.
1 Grape juice is also a great juice to drink to cure a cough. 2  Mix one teaspoon of honey in a cup of grape juice. 3  Grapes act as an expectorant; expectorants promote the secretion of sputum by the air passages, thus eliminating your cough.