This was contained in a statement released by the spokesperson of the Ministry of Health, Tunbosun Ogunbanwo.
Disclosing the infection, the Commissioner for Health, Akin Abayomi, said a surveillance and case investigation in the school revealed the infection.
Mr Abayomi said a 14-year-old SS1 female student fell ill on October 3 and was sent home after receiving first aid at the school. He added that the student subsequently tested positive for COVID-19 on October 6 in one of the accredited private labs in Lagos.
A total number of 181 students and staff have been confirmed positive for the infection and they are all asymptomatic.
Mr Abayomi said the school authorities, the State Ministry of Health and the Ministry of Education are following the COVID-19 guidelines as set out by the government in curtailing the spread of the virus.
“I am pleased to announce that all the infected students are predominantly asymptomatic while some have very mild symptoms, no student has required hospitalization.
“There is a total lockdown…