Protocol for COVID-19 Screening and Followup-Version-1.3, 22.3.2020, English, 1 page, 185 KB TNSOP 0 Case definition TNSOP 1 A Flowchart for OP,IP at any health facilities TNSOP 1 B Flowchart for patients at designated COVID centres 04.04.2020 New Form 1 Screening and Triage for COVID-19 Form 1 B Epidemiological case sheet TNSOP 2 B Laboratory … நெறிமுறைகள்-ஐ படிப்பதைத் தொடரவும்.