The flu is one of life's aggravations that we're forced to endure with from time to time. Learn more about the flu and how you can mitigate your exposure to this illness.
Many of us understand that we're most contagious before we start feeling sick. Find out when colds and the flu are most easily spread. See more »
During flu season, there's danger everywhere you look: the kindergartener wiping her nose, your sneezing seatmate on the plane, the co-worker who's hacking up a lung. Is your impending case of sniffles swine flu? See more »
"Don't go outside with a wet head or you'll catch your death of cold!" It's a warning that's been passed from one generation of parents to the next. But is it a warning worth heeding? See more »