When the flu hits.
The flu tends to come on suddenly — you’re fine in the morning and aching and shivering that night — while a cold usually develops gradually over the course of two or three days. Flu usually causes a fever and aches; a cold usually doesn’t. Other symptoms of the flu include headache, fatigue, cough, sore throat, nasal congestion, body aches, chills and, usually in children, vomiting [...]






