This document provides guidance to Member States on implementation of global surveillance of 2019-nCoV. The objectives of this global surveillance are to monitor trends of the disease where human to human and/or zoonotic transmission occurs;rapidly detect new cases in countries where the virus is not circulating; provide epidemiological information to conduct risk assessment at the national, regional and global level; and provide epidemiological information to guide response measures.

　　原文链接：https://www.who.int/publications-detail/global-surveillance-for-human-infection-with-novel-coronavirus-(2019-ncov)

　　发布日期：2020.1.31