北美新型冠状病毒感染疫情:截至2023年1月23日,美国累计确诊病例103,874,831例,累计死亡病例1,128,970例;加拿大累计确诊病例4,524,782例,累计死亡病例49,871例

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美国累计确诊病例24,486,899例 (新增18,935例),累计死亡病例405,436例 (新增364例),现有住院病例123,848例 (新增 -539例);

加拿大累计确诊病例720,365例 (新增457例),累计死亡病例18,235例 (新增15例,死亡率2.5%),累计痊愈病例632,454例 (新增0例)。
 
美国累计确诊病例24,524,826例 (新增56,902例),累计死亡病例405,855例 (新增783例),现有住院病例123,848例 (新增 -539例);

加拿大累计确诊病例723,107例 (新增897例),累计死亡病例18,320例 (新增97例,死亡率2.5%),累计痊愈病例636,914例 (新增3,929例)。
 
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16 min ago

The US added 100k new Covid-19 deaths in less than half the time it took to reach the first 100k​

From CNN Health’s Virginia Langmaid

The United States reported more than 400,000 total Covid-19 deaths on Tuesday according to data compiled by Johns Hopkins University.

This is the quickest the country has ever added 100,000 deaths from Covid-19 -- and it occurred in under half the time it took the U.S. to report its first 100,000 Covid-19 deaths.

Per Johns Hopkins University:
  • May 23, 2020: 100K total Covid-19 deaths, 84 days after the first death
  • September 21, 2020: 200K total Covid-19 deaths, 121 days after hitting 100K
  • December 14, 2020: 300K total Covid-19 deaths, 84 days after hitting 200K
  • January 19, 2021: 400K total Covid-19 deaths, 36 days after hitting 300K

The US currently averages 3,237 new Covid-19 deaths per day.
 
最后编辑:
美国累计确诊病例24,591,723例 (新增123,801例),累计死亡病例406,708例 (新增1,636例),现有住院病例123,820例 (新增 -28例);

加拿大累计确诊病例725,102例 (新增1,426例),累计死亡病例18,368例 (新增143例,死亡率2.5%),累计痊愈病例639,897例 (新增6,095例)。
 
美国累计确诊病例24,629,813例 (新增161,891例),累计死亡病例407,250例 (新增2,178例),现有住院病例123,820例 (新增 -28例);

加拿大累计确诊病例725,102例 (新增1,426例),累计死亡病例18,368例 (新增143例,死亡率2.5%),累计痊愈病例639,897例 (新增6,095例)。
 
美国累计确诊病例24,674,929例 (新增0例),累计死亡病例407,874例 (新增0例),现有住院病例123,820例 (新增 -28例);

加拿大累计确诊病例725,102例 (新增0例),累计死亡病例18,368例 (新增0例,死亡率2.5%),累计痊愈病例639,897例 (新增0例)。
 
美国累计确诊病例24,822,709例 (新增147,787例),累计死亡病例411,000例 (新增3,128例),现有住院病例122,700例 (新增 -1,120例);

加拿大累计确诊病例730,374例 (新增958例),累计死亡病例18,556例 (新增150例,死亡率2.5%),累计痊愈病例647,332例 (新增5,853例)。
 
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今天世界新增死亡人数创新纪录:17,299, 上次纪录在一周前,1月13日:16,555。

美国新增死亡人数创下次高峰:4374,最高纪录在8天前,1月12日: 4482。
 
美国累计确诊病例24,861,446例 (新增186,524例),累计死亡病例412,064例 (新增4,192例),现有住院病例122,700例 (新增 -1,120例);

加拿大累计确诊病例730,685例 (新增1,269例),累计死亡病例18,560例 (新增155例,死亡率2.5%),累计痊愈病例647,700例 (新增6,221例)。
 
美国累计确诊病例24,867,008例 (新增5,467例),累计死亡病例412,118例 (新增43例),现有住院病例122,700例 (新增 -1,120例);

加拿大累计确诊病例730,685例 (新增0例),累计死亡病例18,560例 (新增0例,死亡率2.5%),累计痊愈病例647,700例 (新增0例)。
 
美国累计确诊病例24,869,174例 (新增7,633例),累计死亡病例412,165例 (新增90例),现有住院病例122,700例 (新增 -1,120例);

加拿大累计确诊病例730,958例 (新增93例),累计死亡病例18,560例 (新增0例,死亡率2.5%),累计痊愈病例647,700例 (新增0例)。
 
1 hr 44 min ago

One-year coronavirus checkup: What the US got right and wrong​

From CNN's Chief Medical Correspondent Dr. Sanjay Gupta

A medical worker cares for and comforts a patient who is suffering from Covid-19 at UMASS Memorial DCU Center Field Hospital in Worcester, Massachusetts, on January 13.
A medical worker cares for and comforts a patient who is suffering from Covid-19 at UMASS Memorial DCU Center Field Hospital in Worcester, Massachusetts, on January 13. Joseph Prezioso/AFP/Getty Images

Today marks one year since the announcement of the first patient with Covid-19 in the United States.

Over the course of the last year, one patient has grown exponentially into 24 million confirmed in the US alone -- a number that is surely only the tip of the iceberg, the cases we know about.

Anniversaries are a time to reflect, to look back on this experience and assess what we got right versus what we got wrong.

We got a few big things right: We made remarkable progress in scientific and medical arenas, like developing protocols and therapeutics -- both repurposed and new -- for people who got sick. Most notable of all, we managed to develop several vaccine candidates and even authorized two with astonishing speed.

But we also got too many things wrong: Most consequentially and tragically the public health basics, the things that are far easier to do but not as flashy: wearing a mask and staying physically distanced from those not in our household. We eschewed the inexpensive mask that slips on easily, yet embraced the billion-dollar breakthrough vaccine that takes a Herculean effort to develop and distribute.

The truth is, especially for many of us in the developed world, we want science to rescue us -- but it can't rescue us from ourselves; our own human nature. And our human nature is not good at dealing with what it can't see.

Looking forward, I am optimistic, medically-speaking. I think once most of us are vaccinated, SARS-CoV-2 will become like the other circulating coronaviruses, an annual nuisance but not an existential threat.

The image of the United States as a public health leader, however, has been tarnished by the events of the last year and its inability to control the pandemic at home. It's a fact, and we can't spin the statistics to our advantage: We have 4% of the world's population but 25% of known Covid infections and 20% of deaths. Can the US Centers for Disease Control and Prevention, the country's premier public health agency, regain some of its lost prestige domestically and abroad? I believe with hard work and time, it can.

But beyond that, the country will be scarred psychologically and emotionally for a long time, especially the people who have lost family members to Covid-19, the health care workers who fought tirelessly -- sometimes in the face of disbelief or worse -- to care for the sick, the children of all ages who lost a year of school and struggled to catch up, the families who lost income from layoffs or suffered other economic catastrophes, the owners who had to shutter their businesses. The list goes on.

Read more here:
Dr. Sanjay Gupta: The United States' one-year coronavirus checkup
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Dr. Sanjay Gupta: The United States' one-year coronavirus checku

 
美国累计确诊病例25,021,543例 (新增160,101例),累计死亡病例415,419例 (新增3,346例),现有住院病例119,927例 (新增 -2,773例);

加拿大累计确诊病例736,826例 (新增1,282例),累计死亡病例18,726例 (新增151例,死亡率2.5%),累计痊愈病例654,804例 (新增5,735例)。
 
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