No fewer than 250,750 children have been immunised against human papillomavirus, polio, measles, rubella, and other tropical diseases.
The chief supervisor stated that more than 250 children were immunised on the first day.
Mrs Makinde urged parents and guardians to release their wards who fall within the specified age bracket to take full advantage of the free vaccination campaign.
Ms Busari said that volunteers would work in five local government areas in the state.
Mr Toyosi said the vaccination was to protect the girls against cervical cancer.
Olatunji Kolawole, a virologist with the University of Ilorin (Unilorin), has identified novel bioflocculants (organisms) capable of treating water.
