The methodology for this report included a literature review of available documentation and research, key informant interviews, and focus group discussions with UNICEF country and regional offices and partners. The process led to a series of six case studies, which describe predominantly positive campaign experiences, documenting lessons and good practices that can inform future immunisation programmes carried out during COVID-19 or similar circumstances.

Source: Lessons Learned and Good Practices: Country-specific Case Studies on Immunization Activities during the COVID-19 Pandemic