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The dire situation for basic education in the U.S. states during the pandemic in 2020 and what this means for children growing up is the subject of this WSJ report. Early retirements and quarantines have forced some school administrators to have parents, even bus drivers to conduct classrooms with children. Asymptomatic teachers are allowed in classrooms. Public school employment in U.S. in November was down 9% from February lowest since 2000, according to the Bureau of Labor statistics. The shortage is compounded by layoffs of support staff such as teachers' aides and clerical workers, leaving the burden to be taken up by teachers.  More than 40 states in the U.S. report shortfalls in math, science and special education. The worse off states include Arizona, where school districts were not able to hire certified teachers for 78% of 6,145 open positions in August, and one third of the positions are still vacant. This report looks at the situation and the damage as teachers handle larger classes of over 50 children, do online and in person classes simultaneously, deep clean their classrooms, and take turns as crossing guards. The result burnout for teachers, more teachers quit, parents are frustrated and students do not make progress. Much of the capital investment allocation in the U.S. has gone badly wrong with capital chasing a tech industry with the industry reaching saturation and diminishing returns in, in speculative ventures, at the neglect of infrastructure, manufacturing, health and education. A recent WSJ article points to dilapidated or outdated infrastructure as one of the reasons American manufacturing has suffered. ...

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President Trump's failure to followup on his decision to shut down all flights to China on January 29 with speedy action on preparing for the coronavirus as suggested by some of his advisors is the subject of this article in the NYT.  There were two distractions one was the trade deal with China that was being negotiated, and then the impeachment trial in the U.S. Congress that was set in motion by Democrats. Another problem was the lack of good information about the extent of the virus spread in China and infected case numbers. As it turns out no one really knows the real scale of infections in China. If is was known that there were as many cases in China as there are in the U.S. today this would have resulted in shaking up any complacency in the Trump administration and in the states. Considering the experience of Europe and the U.S. it could be that China had the same number of infected cases as the U.S. does today for a population three times the size. China had a strict quarantine but it also did not realize what it was up against in the first weeks of the crisis in January. It appears now that China, Europe and the U.S. all lost some time from 2-4 weeks before realizing the severe consequences facing each region. This report says one of the vital pieces of information that was learned about infected people in China, was learned as late as the end of February by leaders of a government team looking at the coronavirus threat. It was that seemingly normal healthy people without symptoms but infected by the virus could spread the virus. This meant that this was very, very contagious. The lack of good information played a significant part, adding to the level of complacency in states such as New York and in the Trump administration. Politics such as the impeachment trial and political infighting added an unnecessary distraction. ...

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Chinese president Xi Jinping is learning from the country's Covid experience in the way Biden and Democrats learned from their initial push for tighter restrictions in 2020-2021. Most covid restrictions, quarantines, testing is being lifted in China and efforts are being made to stabilize the economy hurt by frequent lockdowns, and a new path is being taken that responds to the Covid lockdown fatigue of the people.  This will lower Chinese growth below the central bank forecast of 3.3% for 2023, yet it also offers a learning curve for the Chinese leadership and new government that was put in place after the CCP party congress in 2022. This may be experimental in the short run but offer benefits for China and the world in the long term. For the first time it means China's trade tensions with the US are turning the corner in a way no number of tariffs and rhetoric could do between the two countries. The evidence- China's exports to the US have declined by 25% already in the last few months. Exports to the EU have declined as well by 11%. China's trade surplus in November 2022 showed a drop to $70 billion from $85 billion in October. ...

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In an astonishing contrast to other European countries, including neighbors Norway, FInaland and Denmark, the Swedish government decided to not impose a lockdown, keeping bars, restaurants, hairdressers, gyms, primary and middle schools open. Secondary schools, museums were closed, sports gatherings, gatherings of more than 50 people were not allowed. Social distancing was not enforced, and entirely voluntary. Sweden now has 29000 cases according to Statista and its death rate of 358 per million population is higher than in the U.S. which is 267, and Denmark 93, Finland 53.  Critics such as Lena EInhorn, a virologist, say the Swedish government did not set up a broad testing program, and let a problem develop for elder care in nursing homes. She says a 14 day quarantine of household members of a person infected with the virus would have made a difference. Most action we take for granted was not taken in Sweden. Restaurants that were not required to close spread airborne transmission. Einhorn also says that the government officials have denied it but under their breaths they have acknowledged working on a herd immunity strategy. Denmark has opened schools with social distancing and other measures and reopened its economy. Sweden is in reverse with calls for stricter action and an ongoing debate. No reopening as there was no lockdown, yet considerable and nagging uncertainty. The speed of transmission of coronavirus is the biggest danger, as it can let the numbers grow very quickly if the wrong decisions are taken or something is left out. ...

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The critical variable in knowing whether lockdowns of cities and countries are working is called the coronavirus RO, or reproduction ratio. This ratio measures the average number of people infected by a carrier A. It could be that he infects 1 person at work and transport call it B people , or in large gatherings call it C people he infects 2 persons, or in other surroundings such as restaurants he infects 1 person call it D people. The people A has infected B+C+D are the ones now not infected by A with the lockdowns such as in New York, Italy, Germany, UK and France. It is determined by global health experts that the number of B+C+D is about an average of 4 persons infected by 1 person A with coronavirus, though it may be much higher in practice in some areas. The natural rate of RO or reproduction ratio is considered by the European Centre for Disease Prevention and Control to be 3.86 or about 4, if no lockdown or social distancing or other prevention is practiced. This in a situation where people behaved as before unaware that the virus was around them. Governments such as New York and France, UK, Germany are including this key variable in their determination of how long a lockdown lasts, and for determining if the reopening is not going the right way or failing. In such situations the lockdown would be reinstated, or if it is a phased reopening such as in the U.S. and other countries go back to the previous phase. In Italy and Germany the RO reproduction ratio for coronavirus is estimated by official experts at 0.8. Germany's RO estimated by the Robert Koch Institute and Italy's by Franco Locatelli, scientific advisor to the government. In New York the margin is thin- with RO of 0.9, estimate from the state's governor. In France which has one of the tightest lockdowns of all with a document required to go outside it is at 0.6, the figure coming from the prime minister Mr. Philippe. In the UK it is below 1.0 but no accurate figure is reported. As Dr. Birx- leading the coordinated response in the U.S. - emphasizes over and over again this is a very contagious virus, about which not much is known. Social distancing, wearing masks, basic prevention measures such as frequent handwashing, and not gathering in large numbers of people, is essential for defeating this virus. This has to be followed up with extensive testing and contact tracing to win this fight.   ...

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The WHO, World Health Organization, comes under criticism for failing to warn about the pandemic. President Trump says the U.S. finances the WHO with $450 million but the WHO has opposed some of the basic common sense approaches to the virus such as early quarantines and suspension of flights from virus hotspots. Including opposing the U.S. action taken by president Trump on January 27, 2020 to close all passenger flights between U.S. and China. A 14 day quarantine was put into effect for Hubei province. About 8.5 million passengers visited the U.S. from China in 2018 according to the U.S.Transportation Department. Reports show Chinese cities deserted on NYT January 30, but infections only 1300 a week earlier going up to 12,000 and only 259 deaths. President Trump says the world was misled by the WHO on the extent of the crisis developing in China, as he sets up a review of the WHO's role in the crisis and on funding by the U.S. President Trump says the crisis in the U.S. would be much larger if some of the 8.5 million passengers from China arrived in U.S. cities. He also says the decision was his own intuition about what was happening with health experts not realizing the extent of the crisis as there was very little data on the crisis. Most of the experts Mr. Fauci and Dr Birx were also not aware at the time of the gravity of the crisis, and some leading epidemiologists at American universities even called it an emotional reaction. ...

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The southern and southwestern U.S. which were expected to peak late are now seeing a surge in the coronavirus cases. This includes Alabama, Florida, Texas and Arizona. New York imposes a quarantine of 14 days on residents of these states travelling to N.Y.

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The problems Shanghai residents are facing during the covid lockdown in 2022. The experience of a 34 year old technology worker in Shanghai who is sent to a quarantine center in a 16 hour bus ride shows the difficulties people are facing in Shanghai, China. The zero covid policy is affecting the economy and the daily lives of people in China. In the US Democrats shifted away from strict covid protocols in 2021 after realizing that there were economic costs and costs for daily living of ordinary people, with lockdowns becoming less frequent in states such as Michigan, New York and California.

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A look at two crises in 1918 and 1957 of virus pandemics shows early and decisive action to prevent public from gathering and intermingling, are critical. In today's densely populated urban environments this translates into lockdowns and quarantines that are strictly enforced. The 1918 pandemic took 50 million lives worldwide, the 1957 pandemic took 1 million lives worldwide, says this report based on some estimates. MIstakes were made then and science was not as developed for vaccines and new drugs. Which is why health authorites are taking this very seriously. Greg Ip of the WSJ looks at coronavirus health crisis in relation to earlier disasters- SARS 2003 originating in China, 1957 flu epidemic, 1918 Spanish flu epidemic, to draw insights on what measures have worked best. Previous epidemics and crises provide clues on what makes things worse or better and the long term consequences of actions. The more health and safety are prioritized there is some impact on the economy. But crises have proven that the economic impact is temporary and short lived with the economy and jobs bouncing right back once the crisis has passed. The second insight is that early on in the crisis there is a great deal of uncertainty, leading to fumbled or delayed, or timid response. Sort of like lets wait for more information coming out of China, or now Italy, which happened first in February, and then again in March. Tim Adams who worked in the U.S. Treasury Department during 9/11 and Hurricane Katrina, and is now the president of the Institute of International Finance, says if you look to plan a perfect response you lose valuable time. Time is of the essence. Learning to make speed the priority, to think in tranches, be visible, and worrying about how to pay for it later, is what he says he has learned from these crises response efforts. In the case of the coronavirus, some valuable time was lost becausee of the uncertainty and lack of early information, making speed and rapid comprehensive action very critical. The Spanish flu epidemic of 1918 infected over 500 million people worldwide and killed 50 million or more, including 675,000 in the U.S., according to the Centers for Disease Control and Prevention. During this epidemic the Chicago public health commissioner flatly opposed closing businesses, saying worry kills people more than the epidemic. A 2007 study shows cities that took that attitude saw higher death tolls in the Spanish flu epidemic of 1918. Philadelphia waited 16 days before restricting social gatherings, St Louis took just 2 days. The result: the daily death rate from the epidemic peaked at level five or more times higher in Philadelphia than in St. Louis. Social distancing was not much of an issue then as people worked in jobs that required less contact, such as farming, fishing and forestry, as well as other jobs that did not require that contact in large offices.   ...