John Hopkins Centre for Health Security Explains the Benefits of Serology Tests Over RT-PCR For COVID-19

A very helpful and informative article by John Hopkins Centre for Health Security on the use of Serology test as part of a public health strategy to get the world's populations back to normal as soon as possible. It explains the use and differences between RT-PCR and Serology tests and why serology tests can give greater detail into the prevalence of a disease in a population by identifying individuals who have developed antibodies to the virus.

http://www.centerforhealthsecurity.org/resources/COVID-19/Serology-based-tests-for-COVID-19.html