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Another strike against Offit's RotaTeq #vaccine: http://t.co/dl39YwjHCy I wonder about effectiveness in African-Americans
Another strike against Offit's RotaTeq #vaccine: http://t.co/dl39YwjHCy I wonder about effectiveness in African-Americans
Another strike against Offit's RotaTeq #vaccine: http://t.co/dl39YwjHCy I wonder about effectiveness in African-Americans
Another strike against Offit's RotaTeq #vaccine: http://t.co/dl39YwjHCy I wonder about effectiveness in African-Americans
Another strike against Offit's RotaTeq #vaccine: http://t.co/dl39YwjHCy I wonder about effectiveness in African-Americans