Flus Rush In
Though winter may have many of us hunkering down amid cold snaps and snowstorms, it's also a time that ushers in some unwelcome visitors: colds and flu. Adults average two to three colds a year, and each year 5%-20% of the U.S. population catches the flu, according to the Centers for Disease Control and Prevention. Knowing the facts about colds, flu, and flu shots, such as knowing who's most at risk, the difference between colds and the flu, how effective flu shots are, and the latest breakthroughs in cold and flu season research, can help guide you through the nastiest cold and flu season.
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