英國真人試驗:沒打疫苗,鼻子吸入新冠病毒不感染!專家曝3原因
https://www.epochtimes.com/b5/22/3/28/n13679198.htm近日,英國政府疫苗特別工作組織發起一項「新冠病毒人體挑戰試驗」,他們招募了36名年輕人參與試驗,並向他們的鼻子注入新冠病毒,觀察他們是否會感染新冠肺炎。試驗結果顯示有一半的人並沒有感染新冠病毒,引起了科學界的廣泛關注。董宇紅博士分析結果,並提出心理、精神等微觀層面的原因,或許才是提高身體抗病毒能力的關鍵。
Nature - Only half of participants who were exposed to the coronavirus developed infections, most with mild symptoms.
To establish a novel SARS-CoV-2 human challenge model, 36 volunteers aged 18-29 years without evidence of previous infection or vaccination were inoculated with 10 TCID50 of a wild-type virus (SARS-Co