Public health experts say U.S. withdrawal from the W.H.O. would undermine the nation’s standing as a global health leader and make it harder to fight the next pandemic.

The US contributes around a fifth of the budget for the World Health Organization – its withdrawal from the public health body will impede efforts to control the global spread of diseases and could pu

President Donald Trump is pulling the U.S. out of the World Health Organization for a second time, the White House announced late Monday. The day-one executive order fulfills Trump's campaign promise to reject global institutions.