The WHO’s assistant director general Bruce Aylward says effective quarantine is essential for tackling the coronavirus, but this cannot happen without extensive testing for covid-19.
Source:
https://www.newscientist.com/article/2237544-who-expert-we-need-more-testing-to-beat-coronavirus/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home