I'm sure there are some people that contract influenza (the real thing, not the dumb catch all phrase) and only have symptoms for a day or so, but those people are super rare.
Also, dxmnkd316 - pretty much everyone here calls anything approaching a cold "cold" or "flu" interchangeably.
Also, dxmnkd316 - pretty much everyone here calls anything approaching a cold "cold" or "flu" interchangeably.
Comment