Tanzania’s president says one sample from a remote northern part of the country has tested positive for Marburg disease.

Ooh, that’s a big one,” Donald Trump said Monday as he signed an executive order – one of dozens during his first hours as president – to withdraw the United States from the World Health Organization.

Tanzania’s President Samia Suluhu Hassan has confirmed a new outbreak of the deadly Marburg virus in the East African country.

As part of his blitz of executive orders, President Trump delivered on a promise to withdraw the United States from the World Health Organization. The Trump White House accuses the WHO of mishandling the COVID-19 pandemic and bias toward China.

President Donald Trump used one of the executive actions that he issued on his first day back in the White House to begin the process of withdrawing the U.S. from the World Health Organization for the second time in less than five years.

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 United States will leave the World Health Organization, President Donald Trump said on Monday, saying the global health agency had mishandled the COVID-19 pandemic and other international health crises.

Tanzania’s President Samia Suluhu Hassan on Monday confirmed an outbreak of the Marburg virus in the country, with one confirmed case so far.

President Trump has signed an executive order​ beginning the process of withdrawing the U.S. from the World Health Organization.

President Donald Trump announced Monday he is withdrawing the US from the World Health Organization, a significant move on his first day back in the White House cutting ties with the United Nations’ public health agency and drawing criticism from public health experts.

The move to exit the WHO is historic and controversial. The U.S. has long been the most generous provider of humanitarian assistance.