Testing for Covid-19 in sewage
A breakthrough in Covid-19 wastewater checks could speed up tests for informal settlements. Since the beginning of the pandemic, dozens of countries around the world have been monitoring their sewer systems for the Covid-19 virus. This is all well and good in countries where virtually all the population is connected to the sewer network. But for sub-Saharan Africa, where less than 10% of the population … Continue reading Testing for Covid-19 in sewage