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俄军部队居然用上了产自重庆隆鑫（Loncin）的三轮车，搭配的是一架堪称老古董的马克沁机枪。重庆隆鑫的这款中文名叫做“霸道”的三轮车，从厂家的网站介绍上看，主要是农用的，号称“空载单手可推，骑乘绕桩操控自如”，出口量第一。

https://www.bbc.com/sport/athletics/58193101 British sprinter CJ Ujah has been suspended from competition after testing positive for a banned substance. Ujah, 27, was part of Team GB men's 4x100m relay team which won silver at the Tokyo 2020 Olympics this month. He has been provisionally...

https://www.publichealthontario.ca/-/media/documents/ncov/epi/covid-19-epi-confirmed-cases-post-vaccination.pdf?la=en Since the COVID-19 vaccination program began on December 14, 2020 and up to June 26, 2021, a total of 9,864,684 individuals in Ontario received at least one dose of vaccine...

Ontario responds after WHO calls mixing COVID-19 vaccines 'dangerous trend' https://toronto.ctvnews.ca/ontario-responds-after-who-calls-mixing-covid-19-vaccines-dangerous-trend-1.5506389 "Ontario continues to follow the advice of the National Advisory Committee on Immunization (NACI), which...

https://jamanetwork.com/journals/jamapediatrics/fullarticle/2781743 德国的临床试验结果，戴口罩严重影响健康小孩的呼吸，吸入的空气中二氧化碳含量是限值的6倍，会导致血碳酸过多症。 Many governments have made nose and mouth covering or face masks compulsory for schoolchildren. The evidence base for this is weak.1,2 The question whether nose and mouth...

塞舌尔是全世界完成接种率最高的国家，比以色列还要高。现在宣布因疫情上升会实施收紧措施以遏制疫情。一个10万人口的国家3天内500人确诊，现存确诊的1000人中有1/3是在已经接种了2剂后感染的。 https://www.bbc.com/news/world-africa-56992121

https://news.abs-cbn.com/overseas/04/07/21/chile-study-shows-first-sinovac-shot-alone-not-protective

NASA TV Coverage of Mars 2020 Perseverance Landing https://www.nasa.gov/content/live-landing-of-the-mars-2020-perseverance-rover

https://www.washingtonpost.com/world/middle_east/israel-pfizer-coronavirus-vaccine-privacy/2021/01/27/b9773c80-5f4d-11eb-a177-7765f29a9524_story.html 主要数据是一针不是很有效，两针能达到98%的保护效果，完全消除重症。

印尼批准了科兴的疫苗，印尼本地做的临床实验中有效率为65.3% https://www.scmp.com/news/asia/australasia/article/3117159/coronavirus-brisbane-lifts-lockdown-japan-conduct-large-scale

https://www.wsj.com/articles/world-health-organization-criticizes-china-over-delays-in-covid-19-probe-11609883140 The World Health Organization took the rare step of criticizing China on Tuesday, using its first press conference of the new year to express disappointment that Beijing has still...

https://3g.163.com/dy/article/FPIB03920519EO06.html?spss=adap_pc 如果新闻是真的，贫穷国家肯定选中国疫苗

https://www.wsj.com/articles/chinas-sinovac-delays-covid-19-vaccine-trial-results-11608757865 Brazil was expected to announce efficacy rate from Phase 3 trials on Wednesday However, Brazil’s Butantan Institute, the research center backed by São Paulo’s state government that has been testing...

没人贴这个好消息吗？加拿大批准后24小时就可能拿到疫苗 Pfizer/BioNTech COVID-19 vaccine could ship to Canada within 24 hours of approval, exec says https://www.cbc.ca/news/politics/pfizer-biontech-covid-vaccine-canada-1.5830434

Covid-19: Oxford University vaccine shows 70% protection

QUESTION: Mr. Secretary, when I interviewed you at Langley and you were the director at the agency, and when I interviewed you at Foggy Bottom and you were the Secretary of State, both occasions you said our commitments to Taiwan are clear and they will be maintained. I know you talk to...

Today, Minister Mendicino announced a new immigration initiative that will attract students and youth from Hong Kong to Canada by offering a new open work permit and broadening their pathways to permanent residency. 加拿大放宽对香港移民要求

(Bloomberg) -- The final-stage trial of a Chinese frontrunner vaccine candidate has been halted in Brazil due to a serious adverse event, the first time that any of the Asian nation’s rapidly developed Covid-19 shots have met with such a setback. Testing of Sinovac Biotech Ltd.’s vaccine...

https://www.apple.com/apple-events/event-stream/?&mtid=209251kg40341&aosid=p238&mnid=sjCbNo5zB-dc_mtid_209251kg40341_pcrid_462588155473_pgrid_58567980226_&cid=wwa-ca-kwgo-features-slid--Brand-AppleLive-During-&anonymizeip=set 不知道会有什么新东西

新华社成都8月31日电 西部战区新闻发言人张水利大校8月31日就中印边境局势发表谈话指出，8月31日，印军破坏前期双方多层级会谈会晤达成的共识，在班公湖南岸、热钦山口附近再次非法越线占控，公然挑衅，造成边境局势紧张。印方此举严重侵犯中国领土主权，严重破坏中印边境地区和平稳定，出尔反尔、背信弃义，中方对此表示强烈反对。我们严正要求印方，立即撤回非法越线占控兵力，严格管控和约束一线部队，切实遵守承诺，避免事态进一步升级。中国军队正采取必要应对措施，并将密切关注事态发展，坚决维护中国领土主权和边境地区和平稳定。 相关报道：...