ADDIS ABABA, May 23 — Three new Ebola cases have been confirmed in Uganda, health authorities said today, after the World Health Organisation raised the risk from the deadly...

Rare Bundibugyo strain of infectious disease, detected in DR Congo and Uganda, has no approved vaccine or treatment

The agency said insecurity, population movement and operational constraints were complicating surveillance and contact tracing efforts, particularly in eastern DRC, where most…