From the world's #1 selling cough and brand, Vicks DayQuil and NyQuil medicine provide fast, powerful relief for your worst symptoms. With this DayQuil and NyQuil Liquid combo pack, you'll haveflu multi-symptom relief you need on hand, day and night.When you have a cold and need to get a good night's sleep, NyQuil nighttime will temporarily relieve headaches, sore throat, minor aches and pains, sneezing, runny nose, and cough. For powerful, non-drowsy daytime relief so you can get on with your day, try Vicks DayQuil - it temporarily relieves headache, fever, sore throat, minor aches and pains, nasal congestion, sinus pressure, and cough. Vicks has been trusted for over 125 years to relieve your flu symptoms. When you need fast, powerful cold and flu relief, turn to Vicks DayQuil and Nyquil. DayQuil and NyQuil are the #1 pharmacist recommended daytime and nighttime cough, flu brands*NyQuil: