HTTP/1.1 200 OK Cache-Control: no-cache, private Content-Type: text/html; charset=UTF-8 Date: Tue, 24 Nov 2020 20:50:22 GMT 林海导航5g资讯年龄确认
The Logic Behind A 14-Day Quarantine After Travel Or COVID-19 Exposure : Shots - Health News What's behind the "14 days of self-quarantine" guidance after exposure to someone with COVID-19 or after travel from a place with a high number of cases? Think of yourself as a potential incubator.
NPR logo The Science Behind A 14-Day Quarantine After Possible COVID-19 Exposure

The Science Behind A 14-Day Quarantine After Possible COVID-19 Exposure

A sign on the M8 motorway last week in Glasgow, Scotland. Jeff J. Mitchell/Getty Images hide caption

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Jeff J. Mitchell/Getty Images

顺德家具出口将有“快车道” 退税可一站解决

Jeff J. Mitchell/Getty Images

To stop the spread of the coronavirus, health officials have a favorite refrain: After being in a city or region where there have been a lot of COVID-19 cases, spend 14 days in quarantine even if you feel perfectly fine — don't leave your house. Coming from New York? 14-day quarantine. Arriving in Hawaii? 14-day quarantine. Been in Italy or China or Iran recently? 14-day quarantine.

"That's a long-standing public health practice, and it's called 'traveler's quarantine,' " explains Lindsay Wiley, a professor at American University's Washington College of Law. "Fourteen days is not a made-up number here — it's based on what we know so far about COVID-19, and it's possible that over time we'll see that number change as we learn more [about the virus]."

The 14-day rule is widespread because public health agencies around the world work together on these guidelines. In the U.S., the 欧司朗在美国建首个SMT LED模组生产线 the quarantine period, and its counterpart organizations do so abroad, all in concert with the World Health Organization.

Golden State righted itself over the next few months. Kevin Durant suffered an injury which let Stephen Curry be Stephen Curry again, and when Kevin Durant returned, the team had found a balance between their two MVPs. The result was a terrifying burst through the playoffs, as the Warriors swept the Western Conference playoffs. Portland offered no resistance. Utah put up a noble effort but still couldn't get a game. The Spurs led by 20 ... and then Kawhi Leonard went down with an injurywhen Zaza Pachulia stuck his foot out, and that was that.
The awards, announced during a ceremony in Amsterdam on March 14, are based on millions of international passenger surveys.

state站,立+ment→站着说话→声明;陈述

The film screens in China reached 41,179 as of the end of 2016 with another 1,612 cinemas and 9,552 film screens built during the year, according to a report by People's Daily.
While not a low rating when compared to the other four dramas, it was still criticized by many audience members.
Paris is the only Eurozone country in the top 10, and sees a drop of three places, which the report says may be due to falling confidence in the euro.
学员平均年龄:费城班33岁,旧金山班36岁
Born to royalty in Burma, Olive Yang, who died on July 31, rejected her birthright to become a cross-dressing warlord and opium trafficker.
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IE商学院的在线MBA持续吸引着高素质的学员。其半数校友在入读时为高管级别,为所有上榜学院中比例最高的。该学院的在线MBA学员在毕业3年后的平均年薪最高,为17.9万美元,比薪资排第二位的(巴布森学院(Babson College)奥林商学院(Olin Business School))高出约3万美元。

"The incubation period varies from virus to virus and sometimes from host to host," says Rachel Graham, a virologist at the University of North Carolina's Gillings School of Global Public Health.

For the virus that causes COVID-19 — its official name is SARS-CoV-2 — researchers have found that the typical incubation period is about five days. About 97% of the people who get infected and develop symptoms will do so within 11 to 12 days, and about 99% will within 14 days.

Canadian border agents are handing people entering Canada a sheet from the Public Health Agency of Canada that instructs them to self-quarantine for 14 days and monitor themselves for any symptoms that might signal COVID-19. Selena Simmons-Duffin/NPR hide caption

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Selena Simmons-Duffin/NPR

IT/通信/电子/互联网行业的应届生签约最高月薪为4867元,同比去年下降826元;紧随其后的是金融业和交通/运输/物流/仓储行业,平均签约月薪分别是4692元和4457元。
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《胡润百富榜》的编制者胡润(Rupert Hoogewerf,见文首图)表示:“姚振华代表了中国金融投资创造财富的新浪潮。”
市场观察人士被迫接受一季度美国GDP负增长2.9%这一现实。突然间,同波诡云谲的现实相比,所有人的预测似乎都过于乐观,至少是过于平稳。这导致人们纷纷猜测美联储最终退出其债券购买计划的时机。短短几周内,我们从信心满满变成了垂头丧气,同时,伴随着不确定性的再次来袭,资产类别的交替以及市场调整也随之而来。
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NBS senior statistician Sheng Guoqing attributed the slowdown mainly due to a 1.4-percent decline in food prices, which were down for the first time in 15 years.

Consumer prices rose 2.3 per cent year-on-year, more than expectations of 1.8 per cent. That is the biggest rise since July 2014. They had risen 1.8 per cent in January.
“候选人的能力并不能用他们的年龄来衡量”,桑尼伯恩告诉《人物》(美国杂志)说,”尽管唐纳德·特朗普是当选美国总统的人中最年长的,但是“他的推文就像幼儿园小朋友一样”。“
《请以你的名字呼唤我》背景设定在意大利,讲述了的一个少年和一个学者之间的柔情之恋。
Supporting Actor in a Limited Series or Movie: Sterling K. Brown, “The People v. O. J. Simpson: American Crime Story”
The Death Proof star's early success was on the independent film circuit. But then she met Harvey Weinstein in a hotel room and it is there that she alleges he raped her.

An illustration created at the U.S. Centers for Disease Control and Prevention conveys a likeness of the coronavirus that's behind the current pandemic. CDC hide caption

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CDC

Qube会提醒你注意垃圾回收,在垃圾最后被倒出来的时候进行监控,并告诉你更换空气清新剂。但这些人们通常可以通过嗅觉和其他感觉器官来判断。现在有一个300美元的“优雅”不锈钢,会不断用讨人厌的移动警报提醒你。
自2017年初,金价上涨了15%,交易价为每盎司1334.78美元。

CDC

豆瓣网友“Jiuyuehuashang”称:“剧中,爱情就是女主唯一的追求。她生命的意义似乎就是找一个真命天子谈情说爱。不对,不是一个,是三四个。”
这种插秧机只需几分钟便能种植数排幼苗。可节省88%的种植时间。

新兴市场投资者不需要被提醒美联储(Fed)对新兴市场资产的重要性——不是吗?
“即便人们充分了解了(美联储政策的作用),市场动态也可能相对容易地变得不稳定或不利,”他说,“届时你将陷入一个卖盘压力自我强化的循环。”
本田已在美国召回了1000多万辆汽车,修复其安全气囊一项潜在的致命缺陷。这种气囊由日本供应商高田公司制造,其充气装置在发生车祸时会突然爆裂,溅出金属碎片伤及乘客。本田已确认有三起死亡和48起受伤事件与这一问题有关。
●"Obama Signs Executive Order Banning The Pledge Of Allegiance In Schools Nationwide"

Online programmes appeal more to senior professional students than those who take full-time programmes. Participants on online MBAs are aged 34 on average compared to 28 for full-time participants. Online students are also more likely to seek a promotion following the course with their existing employer. While the majority of full-time MBA graduates (90 per cent) worked for different companies three years after graduation, only about 55 per cent of online graduates did so.
And while you are at it, don't forget to celebrate the imperfections. While on a 10-day trek in the Himalayas, I learned that imperfections are beautiful too. The rough edges of the mountains, the heavy hail storms in the middle of the afternoon, were "inconvenient" but added to the beauty of the trek. I am acutely aware now that in my pursuit of perfection at work, I have often failed to recognize that imperfections are also a core part of our identity that needs to be preserved and not always changed.
艾伦·狄珍妮丝
Nothing tops the insensitivity and stupendous lack of awareness as Lohan's insensitive post five months ago.

Another fashion high-flyer making her mark on the first day of the world-famous festival was Winnie Harlow. The Canadian model - who has the skin condition vitiligo - nearly took Emily's crown, as she made a play for the attention with her elegant belle of the ball outfit.
中国富人2014年在海外购买了至少7块小岛。
A recent example: When Gwen Stefani launched her new album Spark the Fire, Swyft created a free sticker pack and distributed it on several of its messaging apps. It was downloaded almost a million times and sent between users seven million times, resulting in 41 million impressions in 10 days. Such campaigns cost anywhere from $50,000 to $250,000 for brands, Wray says.
An otherworldly romance between a mysterious aquatic creature and a mute girl, played by Sally Hawkins.
尽管Facebook在中国被屏蔽,腾讯还是将微信同Facebook连接起来,这意味着中国以外的用户可以同时使用微信和世界上最流行的社交网络。在印尼、泰国和菲律宾等东南亚国家,这对腾讯是有好处的,因为这些国家拥有很多Facebook用户。腾讯针对这三个市场都推出了各自语言版本的微信。

这些数据衡量了校友们自毕业以来在职业方面成就如何,衡量标准包括薪资、职位级别及个人成绩。
The list presents an annual snapshot of the ever-changing global business landscape. The U.S. holds onto its crown as the country with the most Global 2000 companies: 564. Japan trails the U.S. with 225 companies in aggregate, despite losing the most members (26) this year.
工业部和信息技术部的数据显示,上月新能源汽车的产量为1.61万台,比去年同期大幅上涨了144%。全电动乘用车的产量达到7952台,是去年同期的三倍。政府数据显示,一月份生产的新能源汽车,97%都有资格享受税收优惠政策。
您只需把杯子放到啤酒机上,杯底磁铁就会自动抬高,让啤酒流进杯子里。
Does he have the ability to communicate his plans for what comes next—whatever they might be—to a fan base that's rightfully demanding answers after another ugly season on and off the court?

'Short Term 12' is one of those small indie features that stays with you in a big way. It's only 96 minutes long, a modest production set in a foster-care facility for troubled teens. Yet Destin Cretton's direction and Brie Larson's performance elevate the film to, well, one of the year's very best. Ms. Larson is almost a sure thing for not getting an Oscar-this year's competition is unusually fierce-but do catch up with her portrayal of Grace, a 20-something supervisor who is far from untroubled in her own life.
Maria Rios
哈佛大学位居榜首,紧随其后的是麻省理工学院和斯坦福大学。
Venezuela's government closed all crossings a year ago to crack down on smuggling along the 1378-mile (2219 kilometer) border. It complained that speculators were causing shortages by buying up subsidized food and gasoline in Venezuela and taking them to Colombia where they could be sold for far higher prices.

Identity, as academics define it, falls into two broad categories: “achieved” identity derived from personal effort, and “ascribed” identity based on innate characteristics.
不要误以为最后时刻的风平浪静就意味着截止期限前的动作是平淡无奇的:
The London school’s MBA is ranked first in Europe, its EMBA programme, delivered jointly with Columbia Business School in the US, is ranked third and its MiM programme is in the top 10 on its first participation. The MiM ranking was the last missing piece for LBS to come first in Europe.
高位且不断上升的美国利率可能很快成为新兴市场危机的驱动因素:此类条件可能导致新兴市场借贷成本升高,还有资本外流以及金融部门冒险意愿下降。
'Chinese clients are not only buying in Asia but in New York and Geneva as well.'
印度总理纳伦德拉莫迪(Narendra Modi)会尝试更多非正统的经济试验吗?

Developer: Frontier, Microsoft Studios
中国国家统计局(NBS)数据显示,今年10月中国工业生产者出厂价格指数(PPI)同比上涨1.2%,这是该指数连续第二个月同比上涨,此前53个月的下跌最终是在今年9月画上句号的。
Zhang's piece is “so lush and so rich and so full and so complete,” Google Doodle team leader Ryan Germick told the Washington Post. “Every leaf seemed to have life in it.”

World Health Organisation declared that the cluster of microcephaly cases and other neurological disorders were a public health emergency of international concern, it was a rallying cry for the international community to respond.
我们错了——最终睾丸还是与免疫系统有关联的。研究人员发现了“一扇非常小的门”使睾丸可以向免疫系统发送单向信号,这解释了为什么一些男性会被不孕症所困扰,也解释了某些癌症疫苗一直失败的原因。
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That Apple could launch a 2,000 yuan ($330) iPhone mini and be competitive with flagship products from Lenovo, Huawei, ZTE and Coolpad.
待售房产:一栋带有三间卧室、两间全功能浴室和两间半功能浴室的房屋