The WHO is assessing experimental vaccines and treatments as a deadly Ebola outbreak linked to the Bundibugyo strain spreads in eastern Congo, raising fears of regional transmission

"There are significant uncertainties to the true number of infected persons and geographic spread," the Geneva-based body warned

The director general of the World Health Organization (WHO), Tedros Adhanom Ghebreyesus, warned on Tuesday before the World Health Assembly meeting in Geneva that “the magnitude…