Pfizer (NYSE:PFE) and BioNTech (NASDAQ:BNTX) are on the cusp of producing phase 3 data that could show their coronavirus vaccine, BNT162, protects participants from developing COVID-19 better than placebo. But investors should be aware that there are some caveats that could result in a negative clinical trial even if the vaccine actually helps patients.

1. Early infection

It was also the first time Shanghai witnessed a decrease in its permanent population since China adopted the policy of reform and opening-up in 1978, Guo Feng, a research fellow at Shanghai Finance Institute, was quoted by news site wallstreetcn.com as saying on Tuesday.
Celebrity Latin tattoos may be fuelling a revival of the ancient language in schools, it emerged today。  明星们的拉丁语纹身引发了一阵学习拉丁语的热潮。
受原油输送问题影响,纽约商品交易所交易的美国基准西得克萨斯中质油价格已持续走低。虽然这些问题近来有所缓解,但美银美林(Bank of America Merrill Lynch)基本大宗商品研究部门主管舍尔斯(Sabine Schels)怀疑这些问题不会消失。
“The Diary of a Teenage Girl” (Marielle Heller)
如果你热爱生存,那么脑死亡是一件不美好的事。而且,如果你想用空闲的大脑来替换,那你是绝对找不到的。当然,也许有一天,我们能将大脑放入头骨中,但是大脑跟别的器官不同。它装有你所有的思想和记忆。人们能在你头里放一个新的大脑,但是你还是不存在,所以人造大脑这种想法看起来很荒谬。
Company: Eventbrite
Box office sales in the world's second largest film market have posted average growth of 35 percent year on year since 2003. In 2015 alone, it grew a whopping 48.7 percent, according to the State Administration of Press, Publication, Radio, Film and Television (SARFT).
5. 杜克大学福库商学院

2. Virus in the nose

7) I am often in a bad mood 0 1 2 3 4
"For IBM, although they regularly top the list of U.S. patentees by volume of patents each year, the Top 100 Global Innovators listing evaluates not just volume, but also success, globalization and impact," said Bob Stembridge, analyst with Thomson Reuters.
Make it dangerous, this will help you keep your Watson happy.

Fone Fun Shop director Mark Strachan says that this machine was developed to help iPhone owners get to their photos or contacts in a locked iPhone with a forgotten passcode. Discovered in Hong Kong, Strachan says that they were at first skeptical that the device would work. But over time, the tool has proven itself over and over again.
谎言9:对,我在高中足球队里就是个捣蛋鬼!说谎原因:我想让自己在别人的眼里更加闪亮。
intel在…中间+lig选择,收集+ence→从中选出好的→智力;聪明

中国一群现代汽车经销商要求韩国现代汽车赔偿8-9亿元(1.2-1.35亿美元),称现代汽车削减了向他们出口的车型,导致经销商亏损严重。
n. 决定,决策
illegal

Gloved hands giving an injection into a shoulder

Image source: Getty Images.

3. False positive testing

COVID-19 tests aren't 100% accurate. A study of 90 patients who were tested with a COVID-19 test developed by Danaher's (NYSE:DHR) Cepheid unit, which is being used in Pfizer and BioNTech's study, produced two false positive results.

男性使用这个密码的几率是女性的2.8倍。
乔布斯在苹果大会上作专题演讲后展示MacBook Air ,2008年,1月15日,旧金山
“如果我们能找到在两个地方都购物的人,那就非常有价值。你知道他们是谁,他们买什么,他们哪些方面花钱,”哈勃补充说。“你可以给他们更加个人化的体验。”
Some scientists believe people with excellent recall and the ability to remember everything use a special mental filing system to keeping things organized in their memories. Mental tricks are also used by magicians to wow audiences with seemingly impossible feats of memory. But do you need to know special tricks or have an eidetic memory to remember everything? If you're worried you've forgotten more in life than you ever knew, don't worry. Science has you covered! Check out these 10 scientific secrets to a perfect memory.
这样生意繁忙时,调酒师就能腾出手来多做几杯酒。

《一记耳光》(The Slap),NBC,2月12日播出。乔恩·罗宾·贝茨(Jon Robin Baitz)与丽莎·查罗登科(Lisa Cholodenko)担任制作人,这部剧改编自一部澳大利亚迷你剧,讲述一个后院生日派对失控后带来的后果。演员阵容非常强大,包括彼得·萨斯加德(Peter Sarsgaard)、乌玛·瑟曼(Uma Thurman)、桑迪·牛顿(Thandie Newton)、布莱恩·考克斯(Brian Cox)和梅丽莎·乔治(Melissa George,她也在原剧中出演角色)。
当支持者在周一早些时候涌向总督大楼,一人高喊,"今天,新的波多黎各开始了!" 随着其他人的欢呼,包括那些拿着美国国旗的群众。
贝克(Beck),《说再见》(Say Goodbye), Capito

Hard to handicap

“This is not an excuse — this is the reality of the environment we operate in, ” Dervin said. Since 2012, JetBlue has been implementing a series of technology efforts to help it recover more quickly from bad weather. She said other tools are coming online that will help the airline keep to its schedules.
The top 10 Weibo celebrities now have a combined 40 million followers. One of the most famous online figures, Papi Jiang, already signed a contract for video ads worth a staggering 22 million.
赛瑞戴维森
"What China is lacking is not legislation but strict enforcement."

然而,这可能被欧洲和中国的投资下滑抵消,如果中国打算在一定程度上由投资于资源耗费高的建设项目,转向投资于水净化等对大宗商品依赖不强的基础设施项目,那么中国投资对全球贸易的影响将会加大。
She also said that in the longer-term the other “R” was “reset”, by which she explained that monetary and fiscal policies around the world still had a long way to go before they could be classed as normal. “The final reset is those structural reforms that are necessary in all corners of the world,” she added.
万事达公司表示,其数据反映出世界主要大城市的互联性,并追踪了商务和休闲飞机乘客的消费方式。
(传说中的中心对称!!!!)不过Illuminati的对称文已经遗失,下面的对称文是Dan Brown在写《天使与魔鬼》的时候找朋友设计的。 就《天使与魔鬼》一书描述,尽管很多人怀疑该组织的真实性,但光照派的确存在,至今如此,并且已经渗入了当今各个领域,尤其是很多共济会成员都在其中。
circulate

勇士卫冕几乎板上钉钉
adj. 流行的,大众的,通俗的,受欢迎的
n. 宪章,特许,(船、机、车等的)租赁
这两笔交易中最大的风险在于伊巴卡和塔克这个夏天即将成为自由球员,但是失去一到两名球员的痛苦和早早的在五月就被淘汰出季后赛相比就不算什么了。
据一份全球报告显示,2016年,在富裕国家工作的打工人员往家乡汇款近5000亿美元,通过提供金融稳定、教育机会、住房和医疗保健等来帮助家庭摆脱贫困。
['traigl]
但行业观察人士说,这样的观点忽略了一个中国在创新方面与西方竞争对手直接对峙的领域:让中国版本更具互动性、使用起来也更有趣的那些额外功能。
随着二孩生育政策的出台,为了缓解女性的担忧,国家应明确规定禁止歧视女性,包括要求公司有一定比例的女员工以及减税或其他优惠措施,以鼓励雇主有效实施女职工产假延长的规定。
俄罗斯把自己看作超级大国 -- 这在国内是毋庸置疑的。

[ri'tri:t]
The three-day China Development Forum 2016 kicked off in Beijing.
5Japan
马纳尔·阿尔-谢里夫最有名的,是挑战她的祖国压制女性的法律和习俗。