WHO officials said the evidence pointed not to paracetamol but to an infectious origin such as polluted water
Symptoms suffered by the children included an inability to pass urine and a fever that can within hours end in kidney failure.
Mohammed told journalists on Friday in Abuja that there was a need to keep the team and coaches crew to perform better in subsequent international meets.
The team lost 1-3 (33-35 28-26 17-25 16-25) to Egypt in the competition’s first semi-final match on Saturday in Tunis.
The Nigerian team laboured to beat Libya 3-2 (25-20, 18-25, 25-20, 22-25, 15-8) to book a place in the semis.
They defeated Morocco in a straight set (25-12, 25-16, 25-20) to make the score 3-0 in Tunis.
Guinea Bissau has experienced four coups since independence from Portugal in 1974 and is currently in turmoil.
The newly released video has a carnival-like setting with colourful costumes and aesthetics to entice viewers.
On March 1, the National Assembly rejected a constitutional bill seeking to create more inclusion of women in political and appointive positions.
The Nigerian Army is set to deploy 197 troops for the ECOWAS Peacekeeping Mission in Gambia.