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Omicron in Europe before South Africa reported first cases******

AFP

Travelers from South Africa are tested for the coronavirus on arrival in a specially designed test street at Schiphol airport, on November 30, 2021. Dutch health authorities said on November 30 that the new COVID-19 variant was already present in the Netherlands a week before a cluster of cases on two flights from South Africa. The Omicron cases were discovered on November 19 and 23 and authorities are checking whether they had links to southern Africa, and how far the new strain has spread.

The Omicron coronavirus variant was present in Europe before the first cases were reported in South Africa, new data from the Netherlands showed Tuesday, as Latin America reported its first two cases in Brazil.

In the week since the new virus strain was reported to the World Health Organization by South Africa, dozens of countries around the world have responded with travel restrictions – most targeting southern African nations.

But the World Health Organization warned Tuesday – as Canada expanded its restrictions to also include Egypt and Nigeria – that "blanket" travel bans risked doing more harm than good.

And the likely futility of broad travel restrictions was underscored as Dutch authorities reported that Omicron was present in the country before South Africa officially reported its first cases, on November 25.

The new variant – whose high number of mutations the WHO believes may make it more transmissible or resistant to vaccines – was found in two Dutch test samples from November 19 and 23, with one having no travel history.

With countries now on alert for the Omicron variant, a clearer picture is emerging by the day of where it has been circulating, and for how long.

So far, well over a dozen countries and territories have detected cases, including Australia, Britain, Canada, Israel, Italy and Portugal.

Among European countries, Belgium and Germany have both reported cases of the new strain prior to November 25, but both linked to foreign travel.

Latin America reported its first two cases Tuesday – in people who traveled from South Africa to Brazil – and a first case was confirmed in Japan, one day after it barred all foreign arrivals.

Vaccine-resistant?

While much is still unknown about the Omicron variant – it could take weeks to determine whether and to what extent it is vaccine-resistant – it has highlighted that the global fight against COVID-19 is far from over.

Asian, European and US markets all fell on Tuesday, while the benchmark US oil price tumbled more than five percent after the boss of vaccine manufacturer Moderna warned existing jabs might be less effective against the new variant.

"All the scientists I've talked to ... are like 'this is not going to be good'," Moderna boss Stephane Bancel told the Financial Times, warning against a "material drop" in the effectiveness of current jabs against Omicron.

Moderna, US drugmaker Pfizer and the backers of Russian vaccine Sputnik V are already working on an Omicron-specific vaccine.

On the treatment front, meanwhile, a panel of US health experts voted Tuesday to endorse Merck's COVID pill for high-risk adult patients, which is already authorised in Britain.

'Heavy burden'

In a briefing to WHO member states, the body's chief Tedros Adhanom Ghebreyesus said it was understandable for countries to seek to protect their citizens "against a variant we don't yet fully understand."

But he called for the global response to be "calm, coordinated and coherent", urging nations to "take rational, proportional risk-reduction measures."

The UN agency cautioned in a travel advisery that "blanket" travel bans risked placing a "heavy burden on lives and livelihoods" and could ultimately dissuade countries from sharing data about the evolving virus – as South Africa did in reporting the latest variant.

But it did advise that people not fully vaccinated and considered vulnerable to COVID-19, including over-60s, should put off travel to areas with community transmission of the virus – after correcting a previous statement that indicated all over-60s should defer travel.

Tougher measures

Omicron has emerged as much of the world was already bracing for a new winter wave of the pandemic – leaving even nations with high vaccination rates scrambling to stem infections and prevent health services from being overwhelmed.

Governments, particularly in western Europe, have already reintroduced mandatory mask-wearing, social-distancing measures, curfews or lockdowns – leaving businesses fearing another grim Christmas.

In Germany, incoming Chancellor Olaf Scholz said parliament would vote on making COVID vaccines compulsory by the end of the year – and a source from Scholz's party told AFP he had "signalled his sympathy" for such a rule.

Greece went ahead Tuesday in making vaccines compulsory for over-60s, while Norway will offer booster shots to all adults before Easter, as preferable to a lockdown.

Britain meanwhile set a target of delivering third jabs to all adults within two months, with Prime Minister Boris Johnson saying vaccination centers would be "popping up like Christmas trees."

双11入门电视首选,华为智慧屏SE系列产品低至1699元起******

  一年一度的双11网购狂欢节到来,假如你正考虑到下手一款智能电视机,而且费用预算在1500-3000元,那华为智慧屏SE系列产品会是一个极佳的挑选。

  双十一当日,在华为公司京东自营店官方旗舰店,华为智慧屏SE 55英尺专业版最少仅1699元,如今下手恰好是黄金时间。

  此外,华为智慧屏 SE 65英尺当选天猫商城双11平板电视机品类主打爆款,即日起至11月11日期内,本年度特惠补助拿到手价格低至2699元。

  重归到商品,华为智慧屏SE系列产品尽管精准定位新手入门等级,但其也是主推高质量低价钱的高品质价比商品,不但堆预料到位,还集成化了诸多从高档下移的技术性。

  最先从外型能够看得出华为智慧屏SE系列产品承继了大家族设计的简约ID,4K全面屏手机选用了业内优秀的直下式全面屏手机工艺技术,94%的高屏幕比例基本上沒有所有的外框。

  这方面显示屏遮盖了92% DCI-P3广色域,高色域可以展现出更为新鲜,圆润的颜色,而且得到了莱因TUV无闪频 低高清蓝光双向保护视力验证。与此同时它适用低延迟键入,联接HDMI的延迟低至10.8ms,达到玩家开局PC游戏的要求。

  华为智慧屏SE还配备了先前用以鸿鹄画质集成ic,相互配合专业订制的鸿鹄画质引擎技术,根据绮光绚彩光电显示,精晰图象处理,动态对比度提高等优化算法方式,全方位提高画质,使图象处理工作能力兼容达到最好。

  华为智慧屏SE系列产品配用HarmonyOS 2,适用华为公司特有的洪蒙分布式系统多屏互动技术性,使手机上仅需一碰,就能将手机上界面投到智慧屏;与此同时还能用华为公司一键共享,智能化传相片,视頻,文档到大屏;投频时,通知栏,状态栏,拨电话飘浮条提示都是会被屏蔽,这样一来就算是来手机微信等个人隐私信息内容的情况下,也不会在大屏幕上表明,这一点可以说十分个性化了。

  华为智慧屏SE系列产品畅连语音通话版有着独具特色的AI火眼金睛作用,其选用1300万清晰度180°可转动的磁铁式监控摄像头,适用超清畅连视频聊天,还能与多机器设备尽情互连,例如能够根据大屏来通电话,或是是跟大屏通电话,并且还能够跟平板电脑,儿童智能手表中间通电话。

  在这般有诚心的特惠扶持下,华为智慧屏SE系列产品双十一预购首日销售量夺得电子商务平台电视机类目知名品牌排名,品类排名好几个排行榜第一。现阶段,华为智慧屏SE系列产品依然在特惠热卖中,提前准备买电视的小伙伴们,千万别错过了哦!

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北京大学给出95后使用手机白皮书:最爱是苹果,但国产比例高了******

原标题:北京大学给出95后使用手机白皮书:最爱是苹果,但国产比例高了

关于现在的年轻人的消费观、价值观,我想是多数手机厂商很关心的点,因为他们是手机厂商新的客户、新的上帝。

最近,北京大学心理与认知科学学院发布了《95后手机使用心理与行为白皮书》。在这份白皮书中显示了中国95后关于手机的喜爱与偏爱,其中结果就跟随吉普的脚步一起看看。

据他们调研发现,并排列了95后使用手机分布比例图,排名前十的手机品牌分别是:

苹果:31.51%

荣耀:19.07%

华为:11.78%

小米:11.28%

OPPO:9.12%

vivo:6.8%

others:5.64%

三星:2.65%

魅族:1.99%

诺基亚:0.17%

可以很明显看出来,苹果iPhone手机是95后最爱的手机品牌,并且优势很明显,与第二名荣耀拉开了12.44%的差距。也可以从侧面了解到,苹果iPhone手机虽然现在颓势出现了,但依旧是95后最爱的手机品牌。再加上苹果iPhone手机的品牌粘度还可以,所以这部分95后未来使用过的手机品牌,很大可能还是苹果iPhone手机。

除了others、三星、苹果、诺基亚,我们会发现整个榜单上,国产手机是占了绝大部分,并且各自的比例都不低,这也说明了国产手机的确越做越好,95后能够选择它们,说明还是有一定道理的。国产手机崛起也已经成为一个既定的事实,国人都自己支持国产手机,那么国产手机就有了很好的生存土壤,也给国产手机走出国门的机会。

在这里面,我感觉比较可惜的是魅族这一手机品牌,明明有一片大好光景,明明可以走上国内一线手机品牌阵营,可现在已经不如三星手机,95后选择它的实在太少了。

而最令我意外是诺基亚这个手机品牌,起初我还以为看错了,仔细一看确实是它,一度以为这个品牌在年轻用户中消失了,没想到还是有存在感的,尽管这个存在感有点弱。

如果您有什么想说的,可以在评论区留言,一起讨论。如果你喜欢我的文章,动动手指点个赞,就是对我最大鼓舞!

Analysis: Four things we learned from Spain's Matchday 17******

MADRID, Dec. 13 (Xinhua) -- Real Madrid's win at home to Atletico Madrid in the city derby on Sunday night means that Carlo Ancelotti's side have effectively knocked the reigning Champions out of the title race, while Real Sociedad have also fallen by the wayside and FC Barcelona are in danger of humiliation. Here are some things we learned in LaLiga this weekend.。

1 Firepower makes all of the difference for Real Madrid。

Real Madrid's 2-0 win at home to Atletico Madrid leaves Atletico 13 points off the top of the table and effectively out of the title race and it is hard to see who can now mount anything like a successful pursuit of Real Madrid at the top of LaLiga.。

Once again Real Madrid's firepower and a series of saves from Thibaut Courtois made the difference in a game where Atletico had more than twice as many shots on target as Real Madrid, only to be frustrated by a man who used to play for them, while at the other end Vinicius set up Karim Benzema and Marco Asensio for clinical finishes.。

Real Madrid continue to give their rivals' chances before breaking their hearts and LaLiga is clearly theirs to lose, perhaps the big problems will come in Europe, where their rivals won't be quite as forgiving.。

2 Barcelona's new start looks like the same old story。

FC Barcelona coach Xavi Hernandez said after his side's painful exit from the Champions League on Wednesday that it marked the start of a new period at the club, but Sunday's 2-2 draw away to Osasuna looked like the same old story.。

Xavi once again gave starts to youngsters Gavi, Nico Gonzalez and Abde Ezzalzouli, with the last two scoring his side's goal. Samuel Umtiti also made his first start of the season as the coach struggled with a long injury list, while summer signing Eric Garcia was again on the bench.。

The youngsters scored, but Barca never looked secure and it was no surprise when 'Chimy' Avila leveled for Osasuna with 10 minutes to play. Xavi may be looking for a new start, but with his current squad and a long injury list any change will have to be slow。

3 Real Sociedad running out of steam。

Real Sociedad were leaders in LaLiga just a month ago, but a run of just one point in four games has seen their title hopes evaporate and their current state was highlighted with a painful 4-0 defeat to Betis on Sunday evening.。

Betis sit third in the table after four consecutive wins and with striker Juanmi, who used to play for Real Sociedad, in arguably the best form of his career, they brushed past their rivals.。

A tough Europa League group stage and a busy fixture list looks to have taken its toll on Real Sociedad, who have a difficult cup game in Zamora on Wednesday before facing an improving Villarreal next weekend in LaLiga.。

4 Goals win matches, just ask Athletic Club...。

Athletic Club Bilbao fans are still shaking their heads in wonder at how their side lost at home to Sevilla on Saturday after peppering the Sevilla goal (especially in the first half), hitting the post twice and seeing several guilt-edged chances go begging.。

Saturday was a repeat of Athletic's season, and despite plenty of solid performances, the Basque side have scored just 13 goals in 17 games, with just four in their last 8 games. After Saturday they have had 56 shots without scoring, with just two goals in their last 99 shots, of which 25 were on target.。

No matter how well you play, if the ball doesn't go into the net, it's impossible to win. Enditem。

四川山洪亲历者:有人慢悠悠收拾东西被冲走

1.国防科技大学国际关系学院召开“2020世界军事安全论坛”

2.压实四方责任,兼顾暑期防疫与旅游

3.南部战区海军航空兵某旅开展海(地)靶实弹训练

4.这地一知名机构突然宣布将破产清算!

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