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Community-based surveillance advances the Global Health Security Agenda in Ghana
Ghana Health Service (GHS) has strengthened community-based surveillance (CBS) to facilitate early detection and rapid reporting of health events of all origins. Since June 2017, GHS has employed an event-based surveillance approach at the community level in a phased manner. CBS coverage has broadened from 2 to 30 districts across Ghana. Through this effort, capacity was built across all administrative levels in these districts to detect, report, triage, and verify signals, and to perform riskdoi:10.1371/journal.pone.0237320 pmid:32780775 fatcat:xhg2mb6uibcw7nzojfgfy76nam