The United States' decision to withdraw from the World Health Organization (WHO) is a cause for concern for global public health, says the former head of vaccines at the US Centres for Disease Control ...

But it’s hardly a clean break. The U.S. owes about $280 million to the global health agency, according to WHO. And Trump administration officials acknowledge that they haven’t finished working out ...

Trump completes US withdrawal from WHO. Here’s what it means and why experts are worried - The US owes more than 130 million dollars to WHO ...