Dayquil Severe Cold & Flu is great for those who want fast relief from the symptoms that come with cold and flu. The fast acting solution should be used to treat headache, fever, body aches, cough, chest congestion, stuffy nose, and sinus congestion caused by allergies, the common cold, or the flu.

Dayquil Severe Cold & Flu is 1 ounce and should not be used to treat a cough caused by smoking, asthma, or emphysema.