45% Isla markiiba
Wax ka qabashada qalabka ilaalinta shakhsi ahaaneed (PPE) wasakheynta: ... Jaamacadda Washington School of Medicine, Isbitaalka Carruurta Seattle, Seattle, Washington, United States, 2Virral Special Pathogens Branch, ... Waxaan u gooyay FFR-yada iyo maaskaro caafimaad 7×10 Kuubannada mm oo aan la sifeynin oo leh qiyaasta ugu badan ee fayraska la heli karo ee SARS-
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