Challenges and needs for China to eliminate rabies.

In China, rabies is a significant public health concern where dogs remain the main reservoir of disease transmission to humans; rabies-related mortality ranks second in the world.We compiled all published articles and official documents on rabies in mainland China to examine challenges and needs to eliminate rabies in the country. The Chinese authorities have identified rabies as a priority, recognized rabies control in dogs as key to control rabies in humans and required intersectoral collaborations. Efforts have been made to respond effectively to the latest re-emergence of rabies, which peaked in 2007 with >3,300 cases. Despite these outcomes and the increasing volume of publications and regulations in the recent years, our review points to some major information gaps to improve rabies control activities and envisage elimination program. An emphasis on laboratory or pathogen-associated and basic epidemiology research in the literature has contrasted with the absence of information to monitor various systems in humans and animals (e.g. quality of surveillance, response and post-exposure prophylaxis). Information is also lacking to appropriately inform policymakers (e.g. economic disease burden, impact of policies) and assist program managers (e.g. comprehensive and strategic guidance for cost-effective prevention and control activities, public education and dog population management).In conclusion, strategic planning is needed to provide a sense of direction, demonstrate feasibility of elimination in China, and develop a research agenda, addressing country's operational needs and constraints. The planning should be a multisectoral effort.