المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : Asymptomatic care workers unknowingly spread coronavirus


BECKHAM
04-06-2020, 11:41 AM
A care home provider says 42% of staff who recently tested positive were not displaying symptoms.

for more .... (https://www.bbc.co.uk/news/health-52912538)