8 Ways to Boost Your Immunity and Prevent Bugs

If it feels like you're constantly battling a cold, a weakened immune system might be to blame.

http://www.fitsugar.com/How-Boost-Immunity-Naturally-29495681?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+fitsugar+%28FitSugar+-+Healthy%2C+happy+you.%29