New materials are available on the "Coverage Surveys" page of TechNet-21 (https://www.technet-21.org/en/topics/vaccination-coverage-surveys) on the "17 Steps to do a Coverage Survey".

This collection contains a series of documents & presentations outlining the basic steps of a vaccination coverage survey, as well as some presentations on commonly asked questions and variations on a coverage survey. This also contains links to resources (templates, models, examples, etc).

This link takes you to the drop box folder with all the materials.