US bans dogs brought in from 100 countries with rabies risk

U.S. health officials Monday announced a one-year ban on bringing in dogs from more than 100 countries where rabies is still a problem. Dogs coming in from those countries already needed proof of rabies vaccination. The ban is being imposed because of a spike in the number of puppies denied entry because they weren't old enough to be fully vaccinated, the Centers for Disease Control and Prevention said.