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(NUMBER) ONE … AND DONE

(NUMBER) ONE … AND DONE
durangoherald.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from durangoherald.com Daily Mail and Mail on Sunday newspapers.

Lady Wolverines get postseason match

Lady Wolverines get postseason match
durangoherald.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from durangoherald.com Daily Mail and Mail on Sunday newspapers.

Insect apocalypse? The campaign to save bugs from extinction and avert ecological collapse

ROCKY MOUNTAIN NATIONAL PARK, Colo. — At a high alpine lake here, researchers with clipboards and pens are conducting painstaking surveys that may be essential for saving butterflies and other

抗體容易被愚弄,史丹佛:對抗 COVID-19 關鍵在殺傷性 T 細胞

抗體容易被愚弄,史丹佛:對抗 COVID-19 關鍵在殺傷性 T 細胞 作者 黃 嬿 | 發布日期 2021 年 07 月 26 日 12:46 | 分類 生物科技 , 醫療科技 | edit 很多人因 COVID-19 病重或死亡,但更多人不知道自己感染,兒童症狀也比大人輕,到底什麼原因?史丹佛大學科學家找到答案,他們認為,嚴重 COVID-19 的患者沒有被較溫和的冠狀病毒株感染,至少最近沒有,因此他們沒有保留關鍵的殺傷性 T 細胞,是導致病情較重的原因。 史丹佛科學家表示,SARS-CoV-2 序列的某些部分與四種廣泛引起普通感冒的冠狀病毒株相同。如果人體免疫細胞遇過且記得更溫和的病毒表親,就能更快速動員對抗 SARS-CoV-2。 �

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