COVID-19(46) pandemic(36) COVID-19 pandemic(34) Health(30) country(29) disease(21) objective(18) Result(18) healthcare(15) SARS-CoV-2(15) risk(14) Government(12) coronavirus disease(12) measure(12) Care(12) COVID-19 case(12) benefit(11) Impact(11) Support(11) health system(10) outcomes(10) the epidemic(10) develop(10) Region(10) resource(10) Research(10) Intervention(10) Community(10) effective(9) outcome(9)