20 Home Remedies for Fighting a Cold
Thyme Tea

Thyme is a natural expectorant that helps relax your respiratory tract, loosen mucus, and relieve symptoms of a cough. Making a thyme tea can reduce the frequency and duration of coughs.
Brew fresh or dried thyme in hot water for 15 minutes. You can even add honey to sweeten the tea and get an extra boost of cough relief.