Sourced from eNCA. The COVID-19 pandemic has cost hundreds of thousands of lives in the world’s richest cities but poses an even greater threat to cities in the developing world. There are now more than 150,000 confirmed cases of coronavirus across Africa, in all 54 countries, with South Africa and Egypt the worst affected. One of the most pressing concerns for Africa is that over half the population (excluding in North Africa) live in overcrowded informal settlements. In these areas where several people have to share one badly ventilated room, diseases such as COVID-19 spread fast and it is impossible to practice physical distancing whether in homes or outside. Other preventative measures are equally challenging. Only a third of households in Africa have access to basic handwashing facili...