| "regular commercial flights", but planes full of people did travel out of wuhan https://www.nytimes.com/2020/02/05/us/coronavirus-flights-wu... https://edition.cnn.com/2020/02/04/us/us-wuhan-evacuation-fl... https://www.cnbc.com/2020/02/05/cdc-says-us-is-accepting-fou... https://www.reuters.com/article/us-china-health-usa/two-more... https://www.nytimes.com/2020/04/04/us/coronavirus-china-trav... https://www.reuters.com/article/china-health-britain/british... https://www.vox.com/2020/1/23/21078325/wuhan-china-coronavir... “Travel restrictions can cause more harm than good by hindering info-sharing, medical supply chains and harming economies,” said the World Health Organization director general, Tedros Adhanom Ghebreyesus https://twitter.com/who/status/1217043229427761152 12:18 PM · Jan 14, 2020 "Preliminary investigations conducted by the Chinese authorities have found no clear evidence of human-to-human transmission of the novel #coronavirus (2019-nCoV) identified in #Wuhan, #China." WHO waited full week to Jan 30 before declaring "outbreak meeting the criteria for a Public Health Emergency of International Concern". |
It is all in the articles you linked.