[African Arguments] Africa may be on the cusp of a third wave of Covid-19. A WHO briefing dated 20 June suggests the disease is "resurgent" in Algeria, DRC, Liberia and Sierra Leone, and places Benin, Gambia, Guinea, Mali and Senegal on an "alert" list.[i] A report in the Financial Times (23 June) argues a third wave has already started, citing major problems in southern Africa and Uganda (where the president has reported that hospitals are "full").[ii]