First Known Cases of Covid-19 in China (1 dic 2019 anni – 15 dic 2019 anni)
Descrizione:
"The first human cases of COVID-19, the disease caused by the novel coronavirus causing COVID-19, subsequentlynamed SARS-CoV-2 were first reported by officials in Wuhan City, China, in December 2019. Retrospective
investigations by Chinese authorities have identified human cases with onset of symptoms in early December 2019. " [21]
Aggiunto al nastro di tempo:
Data:
1 dic 2019 anni
15 dic 2019 anni
~ 14 days