Spring pollen allergies may be worst ever

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Spring pollen allergies may be worst ever

Spring pollen allergies may be worst ever
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Spring pollen allergies may be worst ever

by CBSTV Videos 1:36 mins

Spring pollen allergies may be worst ever

by CBSTV Videos 1:36 mins

Dr. William Reisacher, director of the allergy center at New York Presbyterian/Weill Cornell Medical Center, speaks to the "CBS This Morning" co-hosts about this spring's predicted high pollen count and how allergy-sufferers should prepare.