Pollen reaches high to extreme levels across South

Signs of itchy throats and watery eyes are becoming all too familiar as pollen season sweeps across a large portion of the Lower 48. According to experts, tree pollen, which typically kicks off the season, has reached high and even extreme levels, especially in areas already several weeks into the annual event. How can you find relief? Lindsey Stagmaier, Walmart pharmacy manager, joined LiveNOW from FOX to share tips.