Ice Bucket Challenge is taking America's charitable giving by storm

August 18, 2014 03:01 PM

UPDATED August 18, 2014 03:15 PM

More Videos

  • Preparation is key for allergy season

    Springtime brings sunshine and warm breezes – but also misery for millions of Americans who suffer from seasonal allergies. Lily Pien, M.D., explains how being prepared can put you on the road to relief.