Mainly participated in the opening meeting on the 2nd, the WHO Vector Control product prequalification Track meeting on the 3rd and the 1-to-1 meeting on the 5th.

On the first day, the related content mainly introduced the work progress of I2I for Angus spiers. On the second day, Marion introduced the PQT-VC aspects and the update of JMPS from 2011 to 2019; Dominic introduced the module-based data package requirements, The content and precautions of each module are introduced. At the same time, once again described the evaluation process of vector control products; Liuus Perez Albela introduced the JMPS data package requirements; Jeannette Martinez introduced the biological efficacy data requirements, emphasizing the concepts of lab, semi-field and field. Phase1, Phase2 and Phase3 will not be discussed under PQ; Mark introduced the update of factory inspection work in 2019, and analyzed the number of inspection locations, the number of countries inspected, and the types and numbers of non-conforming inspections. Examples of non-conformities found during the inspection are given.