HTTP/1.1 200 OK Cache-Control: no-cache, private Content-Type: text/html; charset=UTF-8 Date: Sat, 28 Nov 2020 10:21:05 GMT 催眠戒指之催眠范冰冰
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

toggle caption
Jeff J. Mitchell/Getty Images

新疆家具市场再起风波:国内最大家具厂商将进军新疆及周边市场

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 欧司朗宣布召回5.5万存在过热危险的LED日光灯管 the quarantine period, and its counterpart organizations do so abroad, all in concert with the World Health Organization.

户外空间:从这座露台往下走几步就是一座带有草坪和喷泉、围着围墙的花园。这处房产面积0.10英亩(约405平方米)。
The No. 1 thing in job security is your relationship with your boss. Even if he says, "I'm sorry I really wanted to keep you, but they made me lay you off," that's almost never true. He probably made that decision.

She’s No. 1: Chancellor Merkel has made the list eight times out of the past ten years — seven times as No. 1.

Wealthy Chinese bought at least seven overseas islands in 2014.
The Caixin-sponsored series is based on a much smaller sample of private companies than the official PMI reading, which focuses on larger state enterprises, and tends to be more volatile.
['?n'steibl]
最后西蒙点评:“你们在唱的时候眼睛里透露出坚定,唱得相当投入,第一次我听到你们唱这首歌的时候我觉得很惊艳,而这一次提高了不少,更上了一个台阶。”
The general weakness in the renminbi, which fell 1.3 per cent in January and had weakened by 2.2 per cent in the final quarter of 2015, is likely playing a part, by making overseas goods more expensive. However, exports have yet to receive a boost from the currency’s depreciation.
玛丽亚姆·谢里夫(Maryam Sharif)
这位名叫波比·博伊登的小选美冠军穿着一身黑色的连衣裤,带着鬈曲的假发,非常熟练的跳着扭臀舞,向观众们飞吻。
The 2018 Academic Ranking of World Universities released last Wednesday by Shanghai Ranking Consultancy reveals that 62 research universities in China have made their list of the world's top 500 universities.

"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

toggle caption
Selena Simmons-Duffin/NPR

Tesla says it enjoys sales per square foot at its showrooms that are double that of Apple . The tech company is currently considered the industry leader.
flight

[iks'pi?ri?nst]
The top-earning woman in the music business has been cashing in on a massive world tour, a constant stream of hit singles and a string of endorsements with a slew of major companies, while occasionally throwing thinly veiled barbs at her chief rival.
但是政客们究竟会做什么呢?虽然特朗普总统致力于让传统制造业岗位回流美国,但美国好几个州正在试验其他政策来帮助无保障的低收入工人。这些政策各有不同,既有大幅提高最低工资标准的措施,也有阻止雇主在最后一刻调整员工时间表的新规。
在接受《每日电讯报》采访时,玛蒂说:“我再也无法过上平凡人的生活了。因为大家很容易认出我来,甚至当我出去玩或是和朋友吃冰淇淋都能被路人认出来。”

It's almost TOO good. Soulful and aching and grand, Adele's theme to Skyfall is stunningly performed, and gives the distinct impression that someone tried to make the ultimate James Bond theme and had the talent to back it up. History and sensuousness have elevated two songs higher than Adele's contribution, at least in our eyes, but not by much.
美国和英国科学家基于数千份陆地和海洋的每日全球气温监测数据,得出上述发现。
While not a low rating when compared to the other four dramas, it was still criticized by many audience members.
S%(Q1(LYA(ep)n
玛丽亚里奥斯

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

toggle caption
CDC

Eleven James:
Bangkok's 2014-15 fall from the top was largely put down to political instability in recent years.

CDC

St. Vincent “Digital Witness” (Loma Vista/Republic)
Singer Susan Boyle came undone -- literally, when her trousers popped open at a soccer match as she waved a Celtic fan above her head in Scotland. The "Britain

201512/415505.shtmlBritish business schools shine in the 2015 Financial Times ranking of European institutions. Not only has London Business School (LBS) kept its crown as the best business school in Europe but three other schools in Britain have achieved the biggest rises since last year.
2) I Trust Your Judgment: Translation: “You have my permission. I believe in you. Now, go make it happen.” Feels pretty uplifting to hear that, doesn’t it? And I’ll bet you’d do almost anything to please someone who makes you feel that way. Your employees and peers are no different.
她的设备使用了碳纳米管来检测铅的存在。据报道,数千个美国供水系统都有铅污染的问题。
这家总部位于亚特兰大的集团预测,经并购、资产剥离和汇率波动调整,今年销售额将增长3%,而之前的预期为4%至5%。

The movies were selected from more than 2,000 titles from 100 countries and will be screened in 30 cinemas and colleges around Beijing from April 8 to April 23, Zhang Xiaoguang, deputy head of China Film Archive, said last Thursday.
“These are turbulent economic times, and yet we see Chinese companies acting with confidence and continue to make major moves in Europe and North America,” he said.
对中国来讲,不发展是最大的风险。我们保持中高速的稳定增长,本身就是在为世界稳定做贡献。
Chinese manufacturers:Coming to the U.S.? Warren Buffett’s BYD says it is arriving in 2015 and Geely in 2016 but we’ve been hearing that someone was coming since at 2006. The refinement of Chinese cars is the issue. With more than 80 local automakers producing 524 different models in China, R&D money is spread too thinly to produce meaningful results.

全球最佳大学排行榜是根据科睿唯安公司提供的数据和标准得出的。
4.不推崇微化管理
[in'spai?ri?]
Opposition is legitimate, opinion free and power curbed.
印度梅加拉亚邦——《孤独星球》上说:“梅加拉亚邦这种平静的状态不会维持太久的,在寻求刺激的人群占领卡西山之前赶紧去那里吧!”照片上拍摄的是乞拉朋齐瀑布,它是印度最高的飞瀑,高达340米。

经济学人智库全球生活成本指数发现,亚洲和澳大利亚共有11个城市跻身全球最贵20城市之列,其余有8个是欧洲城市,一个为南美城市。北美没有一个城市进入前20名。
Will China’s reported gross domestic product growth surpass 6.5 per cent
同时,美国Rapper歌手Eminem被证明是“复出王”,摘得最佳Hip Hop歌手奖。”The Lose Yourself ”的创作者与Hip Hop的新面孔相互竞争,包括Drake, Future, Kendrick Lamar and Post Malone。
WORST HABIT
Mr Karl added: “We would have likely had a record [year] even without El , but it pushed it way over the top.”

The King’s Woman
The study relied on a dataset of hundreds of millions of secret answers and millions of account recovery requests.
纽约人向专栏提出的问题,不仅取决于他们的个人情况,还取决于当今的重大问题,比如住房成本上升、士绅化、豆腐渣工程。最终,2014年成为了一个一切都在增长的年份,增长的包括房价、租金,以及最重要的——楼盘数量。根据纽约房地产委员会(Real Estate Board of New York)的数据,10月批准建设的单元达到了16700套。
Below are 10 clues you left that basically scream: "I am job searching!"

深化生态文明体制改革。
New year’s events can be anticlimactic. Not so in China where stock markets began 2016 with enough excitement to make traders choke on their bubbles: Shanghai stocks dropped 7 per cent on Monday, Shenzhen more than 8 per cent. It could have been worse. A new mechanism that suspends trading after a drop of 7 per cent halted play early — in this instance, by an hour and a half.
“气候变化也许是我们这代人的重大挑战,”美国国家航空航天局(NASA)地球科学部主任迈克尔·H·弗莱利赫(Michael H. Freilich)说,他的部门是跟踪全球气温的机构之一。
v. 屈从,死
“I thought it would be impossible to replace Steve, and to some extent that’s true,” says Professor Michael Cusumano of MIT’s Sloan School of Management. “But internally the spirit is still alive and the company is organising around a less confrontational culture. We have to give Tim credit for that.”
PPI已连续下降44个月,反映出建房材料和原料的供应过剩,以及重工业的产能过剩。

The Asia-Pacific region was the main driver of international growth at movie houses, up 13%, and China accounted for nearly half of the entire Asia-Pacific total.
远离熙熙攘攘的繁华都市,密歇根上半岛主打自然风景与美景,种种景观令人叹为观止。
Iese商学院的优势之一是其学风严谨。这所位于巴塞罗那的商学院在定制课程的所有指标上一贯表现优异。该校在15项指标中的11项上都跻身前五之列,并在国际客户和师资多样性两项指标上排名第一。

Identity, as academics define it, falls into two broad categories: “achieved” identity derived from personal effort, and “ascribed” identity based on innate characteristics.
"This year promises to bring Australia and China closer and provide more opportunities for further engagement, be it in tourism and travel or more broadly in trade, sport and culture or social and academic exchanges," says Ciobo.
可穿戴设备公司Atlas Wearables创始人彼得o李表示,电池技术和用户的保守是可穿戴市场面临的两大障碍。他说,在一些情况下,电池技术需要有足够大的改进才能实现足以激发用户兴趣的体验,而在穿戴时间、充电时间、处理能力和产品特点上,各家公司也需要做出平衡。
Edgar Wright’s Baby Driver is one of the most entertaining thrill rides of this year, this decade. This century.
供给侧结构性改革初见成效;