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Article Abstract
Because of constrained personnel time, the Philadelphia Department of Public Health (Philadelphia, PA, USA) adjusted its COVID-19 contact tracing protocol in summer 2021 by prioritizing recent cases and limiting staff time per case. This action reduced required staff hours to prevent each case from 21-30 to 8-11 hours, while maintaining program effectiveness.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10826771 | PMC |
| http://dx.doi.org/10.3201/eid3002.230988 | DOI Listing |
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