《抗击新冠肺炎疫情的中国行动》白皮书（双语全文）(18)

（7）1月22日，国家卫生健康委发布《新型冠状病毒感染的肺炎诊疗方案（试行第三版）》。国务院新闻办公室就疫情举行第一场新闻发布会，介绍疫情有关情况。国家卫生健康委收到美方通报，美国国内发现首例确诊病例。国家生物信息中心开发的2019新型冠状病毒信息库正式上线，发布全球新冠病毒基因组和变异分析信息。(7)January 22: The NHC issued Diagnosis and Treatment Protocol for Novel Coronavirus Pneumonia (Trial Version 3). The State Council Information Office held its first press conference on the novel coronavirus.The NHC was notified by the United States about its first confirmed case.The 2019 Novel Coronavirus Resource database was officially launched by the China National Center for Bioinformation, which released the novel coronavirus genome and provided information on variation analysis to the international community.
（8）1月23日凌晨2时许，武汉市疫情防控指挥部发布1号通告，23日10时起机场、火车站离汉通道暂时关闭。交通运输部发出紧急通知，全国暂停进入武汉市道路水路客运班线发班。国家卫生健康委等6部门发布《关于严格预防通过交通工具传播新型冠状病毒感染的肺炎的通知》。1月23日至29日，全国各省份陆续启动重大突发公共卫生事件省级一级应急响应。(8)January 23: At around 2 a.m. Wuhan City Novel Coronavirus Prevention and Control Command Center issued the No. 1 public notice declaring temporary closure of the city’s outbound routes at its airports and railway stations at 10 a.m. the same day. The Ministry of Transport issued an emergency circular suspending passenger traffic into Wuhan from other parts of the country by road or waterway. The NHC and five other government departments also issued Notice on Preventing the Transmission of Novel Coronavirus Pneumonia via Means of Transport. From January 23 to January 29, all provinces and equivalent administrative units on the Chinese mainland (hereafter all provinces) activated Level 1 public health emergency response.