Cocooning: Doctors Divided on Vaccine Strategy to Protect Babies
Giving vaccines to close family members of babies too young to get shots themselves is one protection strategy, but some worry about cost. More »
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Has the U.S. Passed Peak Car?
Giving vaccines to close family members of babies too young to get shots themselves is one protection strategy, but some worry about cost. More »
Several hundred thousand U.S. residents visit the emergency room every year because of arm injuries -- and that number is climbing. More »
