COVID-19 Resurgence: Lessons Learned to Inform the South African Response.

The risk of recurring coronavirus disease (COVID-19) resurgences that threaten Africa's health care systems, newly opened communities, schools, and businesses looms as communities abandon precautionary measures, such as mask-wearing, physical distancing, and regular handwashing. In this piece, we unpack the handling of both the first wave and subsequent resurgence in the context of 3 countries that are experiencing such a resurgence at the time of writing (December 2020): Israel, France, and the United Kingdom. While it is difficult to extrapolate on what to expect in South Africa, based on experience in these 3 countries, South Africa's preparedness for a COVID-19 resurgence should place emphasis on the role of expanded testing and isolation capacity, strengthening enforcement of adherence to non-pharmaceutical interventions, and protection of high-risk populations.

Implementation of Antibody Rapid Diagnostic Testing versus Real-Time Reverse Transcription-PCR Sample Pooling in the Screening of COVID-19: a Case of Different Testing Strategies in Africa.

Coronavirus disease 2019 (COVID-19) has wreaked havoc across the globe; although the number of cases in Africa remains lower than in other regions, it is on a gradual upward trajectory. To date, COVID-19 cases have been reported in 54 out of 55 African countries. However, due to limited severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) real-time reverse transcription-PCR (rRT-PCR) testing capacity and scarcity of testing reagents, it is probable that the total number of cases could far exceed published statistics.