Covid-19 will not "magically disappear": Why access to widespread testing is paramount. - George PE; Stokes CL; Bassit LC; Chahroudi A; Figueroa J; Griffiths MA; Heilman S; Ku DN; Nehl EJ; Leong T; Levy JM; Kempker R; et al. (American journal of hematology, 2021)