Table 2.

primary and secondary keywords used to create search items

Search category	Primary search keywords	Secondary search keywords
Disease	COVID-19	Coronavirus, COVID, pandemic
Health sector	Health system CACOVID	Health sector, government, private sector, community response,
Epidemic containment measures	Non-pharmaceutical measures Diagnostic, testing and isolation	Face mask, hand hygiene, sanitizer, lockdown, social/physical distancing Community testing, door-to-door campaign
Healthcare ecosystem	Physical infrastructure Drugs and medical equipment Workforce Data infrastructure Financing	Health facility, laboratories Supplies, consumables Health workers, human resources for health HMIS, health information systems, DHIS Funding, finance, donations, grants
Other sectors	Environment, information, food & agriculture, finance, education, aviation, internal affairs, industries	Immigration
Coordination	Task Force NCDC