For 1 week, I have had a productive cough, but I do not have a fever. No other symptoms. What should I do?

If you have been coughing for a week with no fever or other symptoms, you can try using a sinus rinse twice a day with a saline solution. Make sure to use a warm or lukewarm saline solution to make it more comfortable. Drink plenty of water, elevate your head while sleeping, and avoid smoking or vaping. If the cough persists for over three weeks without a fever, it is recommended to consult a healthcare professional.