Accueil Uncategorized Quand est apparu le coronavirus ?

Quand est apparu le coronavirus ?

179

Santé

VidéoClassé sous :Coronavirus
, Covid-19
, Pandémie

Publié le 18/11/2020

Alors que le premier cas officiel recensé en Italie date du 20 février 2020, des patients avec des anticorps contre le coronavirus ont été identifiés dans le pays dès septembre 2019. Comment un virus, qui s’est avéré par la suite aussi meurtrier, a-t-il pu passer inaperçu pendant des mois ?

Le premier cas de Covid-19 officiel en Italie datait du 20 février et le premier cas en Chine remontait à décembre 2019. Mais, depuis plusieurs mois, les études s’accumulent pour montrer que le virus couvait en réalité dans le pays depuis bien plus longtemps. En juin, des traces de coronavirus ont été détectées dans des échantillons d’eaux usées à Milan et Turin datant du mois de décembre. À Barcelone, en Espagne, des traces du SARS-CoV-2 datant du 12 mars 2019 ont été identifiées là encore dans les eaux usées, soit neuf mois avant l’apparition officielle du virus en Chine !

Découvrez l’article intégral : ici.

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