Table 1 Exemplar search string

(COVID-19 OR SARS-CoV-2) AND (“primary care” OR “primary health care” OR “general practice” OR “family medicine” OR “family practice” OR “family physician” OR “general practitioner” OR GP OR “family doctor” OR “general practice” OR “family practice” OR “community health worker” OR “village health worker” OR “lay health worker” OR “community health promoter” OR Promotore OR “allied health” OR “Primary Health Care” OR “Primary Care Nursing” OR “Primary Care Physicians”) AND (“national response” OR “policy response” OR “health system response” OR program OR “Health Policy” OR “Public Policy” OR “Community Health Planning” OR “Communicable disease control” OR “impact on” OR “role of” OR strategy)