This guidebook contains the outcome of the High-level Meeting held on 10-11 October 2018, in Paris, France. It intended to aid the risk communication capacity among ASEM Partners on including migrants and ethnic minorities into risk communications for public health emergencies. It covers the highlight of the meeting, such as the experts’ presentations, group exercise conducted, key discussions and the recommendations in order to achieve “no one left behind” in the scene of risk communication for public health emergencies.