Is that single case sufficient to conclude an announce human-to-human transmission?
Are these few cases and timeline sufficient to announce human to human transmission? Just a small sample.
The last few days in December, 3 different labs in China have all identified a SARS-like new virus, and reported this to both the hospitals and authorities. And one researcher warned that a “grave public health problem” was looming. We know of 7 other people who also gave similar warnings and was arrested by the CCP, their fate is still unknown. On Jan 7, Dr. Li Wenliang, who was the whistleblower of the disease, contracted the virus himself.
People of Hong Kong rushed to buy masks as cases in Hong Kong had increased to 30.
湖北武汉不明肺炎持续扩散,香港疑似个案激增。港媒报导说,此疫情来势汹汹,引发市民恐慌,也掀起口罩抢购潮。
www.epochtimes.com
Jan. 2 was, while virtually nobody had known anything about the nature of this “pneumonia of unclear cause”, a military university in Wuhan, Naval University of Engineering issued a lockdown notice and started to strictly control the entry of any outsiders. Visitors needed special permission to get in and must take a temperature at the school gate. Anyone whose temperature was higher than 38 degrees was prohibited from entering. Please note this was 18 days before the CCP admitted that there was an epidemic and 21 days before the lockdown of Wuhan. Why did a military university take such a step at such an early stage? That is a question that needs to be asked.
http://web.archive.org/web/20200214...gov.cn/service/2008-06/02/content_4085910.htm
On this same day Jan. 2, the Wuhan Institute of Virology completely mapped the genome of the virus, but the announcement was withheld for an entire week, and the WIV was directed by the CCP forbidding anyone from disclosing epidemic related information including tests, lab data, results, and conclusions to any media outlets, including official media, or to partner institutions including technical service companies. Researchers were also banned from releasing information on social media platforms or to anyone who runs personal media platforms.
On Jan. 2 - Dr. Ai Fen of Wuhan Central Hospital, who gave out the information about “a contagious, SARS-like virus” in her department group chat, was given a talk by her supervisor, and encountered “unprecedented, very harsh” reprimand.
Study published in The New England Journal of Medicine - 7 health care workers were infected between Jan 1-7 (See table 1), 8 were infected between Jan 12-22. The authors of this study are researchers from the China CDC. This means Chinese experts and researchers already knew at that stage that human-to-human transmission existed. Otherwise, health workers should not have been infected. No one warned the public.
https://www.nejm.org/doi/pdf/10.1056/NEJMoa2001316?articleTools=true