This
document provides technical guidance for government authorities, health
workers, and other key stakeholders to guide response to community
spread. It will be updated as new information or technical guidance
become available. For countries that
are already preparing or responding, this document can also serve as
a checklist to identify any remaining gaps.
This
document is intended to guide the care of COVID-19 patients as the
response capacity of health systems is challenged; to ensure that
COVID-19 patients can access life-saving treatment, without compromising
public health objectives and safety of health
workers.
It promotes two key messages:
1. Key public health interventions regardless of transmission scenario; and
2. Key action steps to be taken by transmission scenario to enable timely surge of clinical operations.
Prioritized Laboratory Testing Strategy According to 4Cs Transmission Scenarios
Diagnostic
testing for COVID-19 is critical to tracking the virus, understanding
epidemiology, informing case management, and to suppressing
transmission. This document describes the strategic use of diagnostic
testing in different transmission scenarios
of the COVID-19 outbreak, from no cases to community transmission,
including how testing might be rationalized when lack of reagents or
testing capacity necessitates prioritization of certain populations or
individuals for testing.”
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