600多名科学家联名反对英国政府消极防疫举措
来自英国多所大学和科研机构的近400名科学家和学者在3月14日发布第一封公开信，要求英国政府增强防疫手段，以免在未来短时间内会面对的灾难后果。
戴口罩能抵御新冠？
A primary route of transmission of COVID-19 is via respiratory particles. Public mask wearing is most effective at reducing spread of the virus when compliance is high. Given the current shortages of medical masks， we recommend the adoption of public cloth mask wearing， as an effective form of source control， in conjunction with existing hygiene， distancing， and contact tracing strategies. Because many respiratory particles become smaller due to evaporation， we recommend increasing focus on a previously overlooked aspect of mask usage: mask wearing by infectious people with benefits at the population level， rather than only mask wearing by susceptible people， such as health care workers， with focus on individual outcomes. We recommend that public officials and governments strongly encourage the use of widespread face masks in public， including the use of appropriate regulation.
每日一词∣社区疫情防控 community-based epidemic prevention and control
近400万名城乡社区工作者奋战在65万个城乡社区的新冠状病毒疫情防控一线，平均6个社区工作者守护着一个社区，每名社区工作者面对350名群众。
美国一家出租车公司拒载接种新冠疫苗的乘客，并禁止乘客戴口罩
据美国密苏里州当地电视台KMOV报道，该州出租车公司Yo Transportation老板查理·布林顿拒绝搭载戴口罩或者接种过新冠疫苗的乘客。布林顿说，根据他的研究，他认为口罩就是“细菌捕捉器”。[Photo/Unsplash]A taxi company in St.
2020年1月新闻热词汇总
禁捕后仍要做大量工作以确保生态修复Effortswill also be made to protect rare species and enhance monitoring over aquatic life in the Yangtze, and to improve pr
600多名科学家联名反对
600多名科学家联名反对英国政府消极防疫举措来自英国多所大学和科研机构的近400名科学家和学者在3月14日发布第一封公开信，要求英国政府增强防疫手段，以免在未来短时间内会面对的灾难后果。
每日一词∣收治率和治愈率 admission and survival rates
Chineseauthorities on Tuesday deployed further measures to improve patient admission and survival rates and reduce infection and fatality ra
抑菌杀菌抗病毒？洗手液背后的真相有点残酷
大多洗手液都宣称自己强效抑菌99.9%，看上去很厉害的样子，让人觉得用洗手液洗手会非常干净。_疫情面前无小事，与其过度追求那些表面上厉害牛 X 的字眼，不如踏踏实实的去洗个手。
隔离的艺术：世界名画改造成的宣传海报亮了
为了防范新冠病毒，大家都戴上了口罩，就连世界名画里的人物也戴上了口罩，不信就来看看。Jacques-LouisDavid, Napoleon Crossing The AlpsLeonardo Da Vinci, Last SupperRene Magritte, The Son