A Recommendation for COVID-19 Testing in Low Resource Countries

Sample pooling is a method that originated in the 1940s,  and used frequently in research.  It has been used in other countries to screen their blood supply for HIV, hepatitis and other pathogens. It's application to Covid-19 testing can help alleviate our  scarcity  of testing reagents and skilled manpower. 

A Recommendation for COVID-19 Testing in Low Resource Countries from Romulo De Castro