HealthCOVID-19 : NCDC announces 452 new cases, total number 21,371Abisola THOMPSON June 24, 2020June 24, 2020 by Abisola THOMPSON June 24, 2020June 24, 20200374 Nigeria has announced 452 new cases of COVID-19, bringing the total number of the cases in the country to 21,371. The Nigeria Centre for Disease