Dr Cha-ah Crystella Ngong is a Veterinary Doctor who graduated from the School of Veterinary Medicine and Sciences from the University of Ngaoundere in 2017 and obtained a Master Degree in Veterinary Public Health in 2021. She is a frontline field epidemiologist from the FAO Applied In-Service Veterinary Epidemiology Training (ISAVET). Dr Cha-ah has contributed in the development of the Cameroon One Health Strategic plan, the training of Civil Society Organizations on Risk Communication and Community Engagement and the Evaluation of the Cameroon National One Health platform.

She is currently taking a part-time consultancy as an Assistant Project Coordinator for the AFROHUN COVID-19 ARPA project where she has coordinated the implementation of trainings on Risk Communication and Community Engagement and E-learning in the university community. Dr Cha-ah of recent is the Monitoring and Evaluation specialist in the Cameroon National One Health Platform.