研究指天然抗體比BNT疫苗更強 專家:疫苗非打越多越好 - 新唐人亞太電視台
多國追求疫苗接種率的同時,疫苗免疫突破的情況也受到討論;上個月,以色列研究團隊發布的一篇研究顯示,接受2劑輝瑞疫苗的民眾,感染Delta病毒的風險,要比曾確診Covid-19並康復的人高出13倍,受到關注。有醫學博士表示,證據表明,在一定時間範圍內,感染病毒獲得的免疫力的保護作用,比打疫苗還高6到20倍,他說,疫苗不是打越多劑越好。
多國追求疫苗接種率的同時,疫苗免疫突破的情況也受到討論;上個月,以色列研究團隊發布的一篇研究顯示,接受2劑輝瑞疫苗的民眾,感染Delta病毒的風險,要比曾確診Covid-19並康復的人高出13倍,受到關注。有醫學博士表示,證據表明,在一定時間範圍內,感染病毒獲得的免疫力的保護作用,比打疫苗還高6到20倍,他說,疫苗不是打越多劑越好。
Background Reports of waning vaccine-induced immunity against COVID-19 have begun to surface. With that, the comparable long-term protection conferred by previous infection with SARS-CoV-2 remains unc
An Instagram post highlighted a headline about a non-peer-reviewed study from Israel that found that unvaccinated people previously infected with SARS-CoV-2 had greater immunity against the delta vari
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