Question: what to do when you have a stuffy nose and sore throat?
Answer: Drink plenty of liquids, including chicken soup. ...  To relieve a sore throat, gargle with warm salt water, use throat sprays, and suck on ice or lozenges. Try a saltwater nasal rinse. ...  Use petroleum jelly on your nose if it's irritated from constant blowing. ...  Use a humidifier to help break up phlegm.