As has quickly become apparent in the fight against COVID-19, one of the critical factors in stemming the spread of the virus and understanding its reach is widespread testing. The World Health Organization (WHO) has promoted testing in its guidance to governments, but on the ground many countries have struggled to scale up testing operations to the point required. One of the key inhibitors to adopting more broad testing is a lack of supplies, including test kits and personal protective equipment for healthcare workers…..more