Adults &#8805,18 years, able to give informed consent, hospitalized or recently admitted as hospitalized patients diagnosed with COVID-19 and without advance transfer within 72 hours to a hospital that is not participating in the study. Patients invited to join the study will be those who report to hospitals / clinics, and there will be no other recruitment efforts

Adults &#8805,18 years, able to give informed consent, hospitalized or recently admitted as hospitalized patients diagnosed with COVID-19 and without advance transfer within 72 hours to a hospital that is not participating in the study. Patients invited to join the study will be those who report to hospitals / clinics, and there will be no other recruitment efforts