1 Dez 2019 Jahr - Dec 1, date of illness onset of earliest known case according to an article in The Lancet
Beschreibung:
The Lancet article: https://www.thelancet.com/pdfs/journals/lancet/PIIS0140-6736(20)30183-5.pdf
Zugefügt zum Band der Zeit:
Datum:
~ 5 years and 10 months ago