男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Health

COVID-19 origins should be investigated worldwide for pandemic prevention: Lancet

Xinhua | Updated: 2021-09-27 13:49
Share
Share - WeChat

BEIJING -- The origins tracing of COVID-19 should be conducted worldwide for future pandemic prevention, an article published by The Lancet has said.

In the article jointly penned by a group of Chinese scientists, the authors noted that there are "no data to support the notion that any laboratory had handled SARS-CoV-2 or its proximal ancestor before the COVID-19 pandemic."

Referring to various studies conducted so far across the world, the article said it is "entirely possible that SARS-CoV-2-related viruses could cross the species barrier between humans and animals repeatedly in many parts of the world."

"In fact, it is almost certain that such animal-to-human transmissions are happening repeatedly," the article said.

Noting that based on research findings to date, SARS-CoV-2 could have a complex origin, the article said the investigation of its origins is "a hard task."

"Any hypothesis that lacks scientific evidence may lead to separation within the scientific community and among different population groups," said the article, adding that such speculation is not conducive to the unity and cooperation needed in the global fight against COVID-19 and other pathogens and is contrary to the spirit of science and humanitarianism.

Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 清涧县| 陇南市| 利辛县| 鹰潭市| 融水| 文安县| 英吉沙县| 清流县| 弋阳县| 平潭县| 当涂县| 靖远县| 深州市| 夏邑县| 芦溪县| 中宁县| 通许县| 吉木乃县| 洪洞县| 灵山县| 西峡县| 和硕县| 确山县| 蒙自县| 乡城县| 微博| 赫章县| 遵义县| 阜新| 湾仔区| 武义县| 花莲市| 西乌| 怀宁县| 醴陵市| 佛坪县| 芷江| 巍山| 宜良县| 泸定县| 大荔县|