搜尋結果
1 天前 · Secrecy clouds the beginning of the outbreak. Even the date when Chinese authorities first started searching for the origins is unclear. The first publicly known search for the virus took place on Dec. 31, 2019, when Chinese Center for Disease Control (CDC) scientists visited the Wuhan market where many early COVID-19 cases surfaced.
5 天前 · Chatter about the unknown pneumonia was spreading in Wuhan’s medical circles, according to one doctor and a relative of another who declined to be identified, fearing repercussions. A scientist in China when the outbreak occurred said they heard of a Dec. 25
6 天前 · The first publicly known search for the coronavirus took place on Dec. 31, 2019, when Chinese Center for Disease Control scientists visited the Wuhan market where many early COVID-19 cases surfaced.
3 天前 · At the time, China had successfully reined in the first wave of the epidemic－which hit Wuhan, Hubei province, the hardest from late December to early April－as well as several sporadic local outbreaks. But the global situation remained complicated and no vaccine was available.
4 天前 · On the previous day, Taiwan issued the first out-of-China notice to WHO about the pneumonia outbreak occurring in Wuhan. The Chinese government appointed IHR National Focal Point (the IHR NFP is an individual or agency that is to be on 24 hour/7 day a week notice for WHO requests under the IHR) and acknowledged WHO requests for information on 1 January 2020.
5 天前 · BEIJING - A team of experts led by the World Health Organization (WHO) finished their field study earlier this month in the central Chinese city of Wuhan, gaining new insights into the origins of the novel coronavirus.
6 天前 · The first publicly known search for the virus took place on Dec. 31, 2019, when Chinese Center for Disease Control scientists visited the Wuhan market where many early COVID-19 cases surfaced ...
