How should data collected from shelter health assessments be used?

• A. Shared data with no safeguards.
• B. Not shared with public health authorities.
• C. Destroyed after use.
• D. Entered into surveillance dashboards for ongoing monitoring.

Answer: (D)

Data from shelter health assessments should feed ongoing public health surveillance. Entering this information into surveillance dashboards allows real-time or near-real-time monitoring of health trends, helping to identify rising cases, unusual clusters, or outbreaks across shelters. This centralized view supports timely decisions on where to deploy resources, implement infection control measures, adjust staffing and services, and coordinate vaccination or sanitation efforts. To protect residents, the data should be aggregated and de-identified as appropriate, with clear data-sharing agreements and safeguards to govern access and use. Timeliness, completeness, and standardization are important so the dashboards accurately reflect the current situation.

Data should not be shared without safeguards, as that risks privacy violations; it should not be withheld from public health authorities, since surveillance relies on access to data to detect and respond to health threats; and it should not be destroyed after a single use, because ongoing monitoring relies on accumulating and analyzing data over time.