First that nasty cold knocked out the IT department, then your desk-mate started sniffling. At this time of year, there seems to be a perpetual virus going around the office. One way to help? Load up on superfoods that give your immune system a fighting chance, but don't wait until you're already feeling under the weather. Studies show that infection-fighting nutrients like zinc, selenium and beta-glucans work better before symptoms start, so load up on healthful foods now to keep your body's defense system strong throughout the season.
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