YF预防和控制活动。Would ideally be reflected by a combination of 2 of these measures (with the PMVC application mandatory for Gavi-eligible countries): • Official letter to the EYE Regional Team indicating commitment from the Ministry of Health • Updated comprehensive Multi-Year Plan (cYMP) for immunization covering the year(s) of concern or Nation- al Immunization Strategy (NIS) including YF activities • Gavi PMVC application(s)该国提交了有关可行性（程序化注意事项）资金可用性的年度。在国家一级的财务资源可用性，以涵盖计划的PMVC。对于合格的国家来说，这将基于Gavi申请状况和国家资金，而对于非Gavi国家，这将基于现有的资金承诺。