An Ebola outbreak in the Democratic Republic of the Congo has been declared a public health emergency of international concern by the World Health Organization, as health experts warn it may have been spreading undetected for weeks or even months.

India’s current Nipah virus outbreak, while “concerning and serious,” is neither unprecedented nor unexpected and does not constitute a global emergency, according to experts from the Global Virus Network (GVN).

The World Health Organization (WHO) has declared the mpox outbreak in parts of Africa a public health emergency of international concern, News.az reports citing BBC .