Medical editor Melissa Davey speaks to Nour Haydar about the two viruses causing global health authorities to reexamine their pandemic plans and why the WHO is treating the Ebola outbreak as a global health emergency

WHO Declares Global Emergency As Ebola Strain Without Approved Vaccines Spreads In DR Congo, Uganda

WHO Director-General Tedros Adhanom Ghebreyesus has declared the Ebola disease outbreak in Congo and Uganda a public health emergency of international concern after more than 300…