One person was killed and two others were wounded Thursday when a bomb went off at a fast-food restaurant in Imbaba district of Giza.
The wounded were moved to hospital for treatment.
One of them is in critical condition, while the other one is expected to be discharged from hospital later today, the ministry said.
Moreover, the ministry said that another person was injured when a bomb exploded near a telecommunications shop in Mohandseen area of Giza.
The injured was carried to hospital and his health condition is stable, the ministry said.
It concluded that the third explosion which hit a telecommunications shop in Mohandseen left no causalities.