BioNTech 個第三期測試, 除左PCR test, 仲要有症狀先算...
Confirmed cases were determined by Reverse Transcription-Polymerase Chain Reaction (RT-PCR) and at least 1 symptom consistent with COVID-19 (symptoms included: fever; new or increased cough; new or increased shortness of breath; chills; new or increased muscle pain; new loss of taste or smell; sore throat; diarrhea; vomiting)
我唔知佢地係咪個個測試者都有做PCR test
一話係有症狀先做
如果係測試者有症狀先去做，個九十幾％保護率可以話係零可信度...
令人對疫苗有信心係好事, 問題係, 政府知唔知道真正既情況? 有無做好準備? 疫苗係會加速病毒變種架...
英美政府過績實在令人擔心.
[ 本帖最後由 wilsonkf 於 2021-2-22 09:24 PM 編輯 ]
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