WHO Warns On “Vaccine Hesitancy.”

reports that yesterday, the World Health Organization issued warnings on “what it called the growing problem of ‘vaccine hesitancy,’ when people delay or refuse vaccines for themselves or their children.” On its website, the WHO issued a statement in which it “called the problem ‘a growing challenge for countries seeking to close the immunization gap.’” http://www.nytimes.com/2015/08/19/world/who-calls-vaccine-hesitancy-an-increasing-concern-globally.html?_r=0