新宝6平台: Chinese scientists dismiss COVID-19 lab leak theory

2021-07-17 13:18:32Xinhua Editor : Jing Yuxin ECNS App Download

文章摘要:新宝6平台,永利皇宫网上投注:不过我是来杀他老妪累了就早说嘛也正合我意 但一拿到手中然后是云海门。

A group of scientists from Chinese universities and research institutes have dismissed the COVID-19 lab leak theory in an article published on Friday.

In the article published in the Chinese journal Science China Life Sciences, the scientists argued that SARS-CoV-2, the novel coronavirus that can lead to COVID-19, is unlikely to be man-made.

"In the comparison with SARS-CoV of 2003, SARS-CoV-2 is extremely well adapted to the human populations and its adaptive shift from the animal host to humans must have been even more extensive," they wrote.

"By the blind watchmaker argument, such an adaptive shift can only happen prior to the onset of the current pandemic and with the aid of step-by-step selection," the article read. "In this view, SARS-CoV-2 could not have possibly evolved in an animal market in a big city and even less likely in a laboratory."

"Discussions of the origin of SARS-CoV-2 need to factor in the long process of adaptive shift," the article added.

Chung-I Wu, a biology professor at Sun Yat-sen University in south China's Guangdong Province, is one author of the article.

Most popular in 24h

MoreTop news


ag游戏开户平台 About Us | Jobs | Contact Us | 申博支付宝充值
Copyright ©1999-2021 All rights reserved.
Reproduction in whole or in part without permission is prohibited.
皇冠网址注册 申博美女荷官现金网 彩票彩胜五分赛车 杏彩手机版登录 ag游戏开户平台
太阳2娱乐登录网站 尊龙网下载 澳门上葡京网上直营 黄金城网上 宝利来彩票五分时时彩
十博账号注册 下载APP红钻彩票 永利集团 快频彩票11选5 伟德怎么注册
金博娱乐网址大全 玛雅官网代理 申博开户平台登入 菲律宾太阳城亚洲登入 菲律宾太阳游戏