Lusaka. Tuesday, March 31, 2020: Confirmed Cases Rise by 79% in the last Four Days. In the last four days, the COMESA region has recorded 703 new COVID-19 cases as compared to 239 that were recorded on 26 March 2020. This is an indication that the cases are on the rise. The countries that recorded relatively high numbers of new cases include Egypt with 200 and Tunisia with 189.