If you want to stay alive and healthy in 2013, then listen to this. A health expert has expressed anger and disappointment that most Nigerians are too careless with their health. He goes on to say that the ban on commercial motorbikes, popularly called okada by various state governments is good for all who don't exercise their bodies and have not found the need to do so.If you want to stay alive and healthy in 2013, then listen to this. A health expert has expressed anger and disappointment that most Nigerians are too careless with their health. He goes on to say that the ban on commercial motorbikes, popularly called okada by various state governments is good for all who don't exercise their bodies and have not found the need to do so.