RT Journal Article SR Electronic T1 COVID-19 and flu: Dual threat, dual opportunity JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 651 OP 655 DO 10.3949/ccjm.87a.20161 VO 87 IS 11 A1 Sherif Beniameen Mossad YR 2020 UL http://www.ccjm.org/content/87/11/651.abstract AB