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Building Case Investigation and Contact Tracing Programs in US State and Local Health Departments: A Conceptual
Alexandra Woodward1,2, Caitlin Rivers1,2
1Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
This study identified key capabilities and capacities for effective case investigation and contact tracing (CI/CT) programs. Findings emphasize the need for adaptable CI/CT program guidance and workforce training for outbreak response.
Area of Science:
- Public Health
- Epidemiology
- Health Policy
Background:
- US health departments lacked comprehensive guidelines for case investigation and contact tracing (CI/CT) during the COVID-19 pandemic.
- Existing CI/CT programs require clear definitions of capabilities and scalable strategies for outbreak response.
Conclusions:
- Jurisdictional health departments need enhanced guidance for adapting CI/CT program goals during evolving outbreaks.
- Training the public health workforce on CI/CT decision-making is crucial for outbreak readiness.
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