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

Tanzania has confirmed a new case of Marburg virus disease in the northwestern Kagera region, following 25 negative tests. Dozens of individuals remain under observation as the government works to contain the outbreak.

Tanzania's President Samia Suluhu Hassan confirmed on Monday that there was a new outbreak of the deadly Marburg virus in the East African country.One "confirmed case of Marburg virus marks the second outbreak" in Tanzania since 2023,

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.

The World Health Organization called on the US to reconsider a decision to leave the agency, suggesting the move could undermine global health security.

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.

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

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.

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.

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

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