Until January 19, Wuhan authorities would keep there was no proof of human-to-human transmission but the following day, China’s government would expose otherwise. Research studies suggest while China’s January 23 lockdown of 50 million individuals prevented an extra 7 lakh cases outside Wuhan, interventions one week and 3 weeks earlier might have brought down the number by 66%and 95%respectively. Modified excerpts:
We now know by end-December, numerous doctors in Wuhan were mindful of a major outbreak which some believed was infectious, and by December 31 they had actually informed the Wuhan Centre for Illness Control and Avoidance (CDC).
Wuhan at first downplayed crisis, says China specialist Dali Yang
