says Henderson. For most of that time, the city wasn"t in full lockdown, but people were expected to self-isolate for 40 days if a member of their household was suspected of having the plague, and taken to hospital. This is where the word "quarantine" comes from – "quaranta giorni" means "40 days" in Italian.

อ่านต่อได้ที่ :  โรงเรียนบ้านห้วยทรายขาว

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