Mr Busene picked up a kitchen knife and stabbed Mr Magige in the left leg, inflicting a serious deep injury
The man had recently travelled to eastern Uganda to visit relatives, officials say.
Kenya was ranked the highest digital life quality in East Africa, but 78th globally, with Uganda coming second in the region and 98th globally.
According to Dr Charles Olaro, Uganda Ministry of Health’s director for curative services, Ebola virus hides in testes after recovery.
It is the first address he has made in Parliament as president.