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Mermaid templates

Contact Tracing Workflow

Index case → contacts → testing → quarantine / isolation cycles.

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flowchart TD
Idx[Index case confirmed] --> Int[Interview within 24 h]
Int --> List[List close contacts]
List --> Notify[Notify each contact]
Notify --> Quar[Quarantine guidance]
Notify --> Test["Test (PCR / Ag)"]
Test --> Pos{Positive?}
Pos -- yes --> Iso[Isolation +\nbecomes new index]
Iso --> Int
Pos -- no --> Mon[Daily symptom monitoring\nthrough incubation]
Mon --> Sympt{Symptoms?}
Sympt -- yes --> Test
Sympt -- no --> Clear[Quarantine ends]