Uganda health authorities say they discharged the last eight patients who recovered from Ebola. There were no other positive cases in the outbreak declared last month.

Contact monitoring is still under way for 216 people who are at quarantine facilities located throughout the country.

A Ugandan doctor vaccinates the contact of a patient who tested positive during the launch of the vaccination for the Sudan strain of the Ebola virus with a trial vaccine at the Mulago Guest House (Isolation centre) in Kampala,

Confirmation of Ebola Sudan in Uganda poses a high risk of further spread owing to the index patient's movements across multiple districts and healthcare facilities, the WHO said. It added that rapid containment is critical, because of Kampala's dense population and Mbale's location near the border with Kenya.

For the vast majority of people, COVID-19 will be the first and only pandemic of our lifetimes—but for the human race, it’s not the first or the deadliest. In Shakespeare’s time, for example, there was nothing unusual about quarantines and closures of public places during plague outbreaks.