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.
Yes. If you have a respiratory infection, or really any bad cough, you can burst blood vessels in your lung or throat and there will be blood in your phlegm. Or just blood if it's a dry cough. It's usually more likely to be your throat that the blood is coming from and not your lungs.ut not to worry, it's usually just little blood vessels that have burst from the greatly increased pressure you put on them. Treat the cause of the cough and you will stop bleeding. Yes, TB can cause you to cough up blood but it isn't necessary to cough long and hard in that case.