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Airports and airlines are trying to promote flying by offering coid testing to avoid quarantines imposed by state and federal governments. Airports are opening test centres offering the PCR test which takes 48 hours for results and rapid tests that take 15 minutes but are not as accurate. Some airlines are looking at designating certain flights as covid tested flights with all passengers either tested and negative or having been removed from the flight. Lufthansa has testing at airports in Frankfurt and Munich with the German government agreeing to it that people tested and negative did not have to quarantine for 14 days. Following this summer traffic jumped. The head of the resting task force at Lufthansa, Mr. Leffers, says testing is now becoming an integral part of the flying experience. Bermuda has some of the toughest testing rules with tests required on Day 1, Day 4, Day 7 and Day 14, resulting in low traffic over the summer. Yet with covid rates rising elsewhere Bermuda has become a safer destination resulting in a large increase in traffic this month. ...

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This important WSJ report shows how the CDC labs failed to come with the test after contamination of a component and failure of the third part of the three part test components. In the absence of a working test from CDC where delays cost three weeks of February the private labs all over the country and state labs could have developed their own test, yet HHS and FDA required approval for these labs to develop their own test and use it. From Feb. 8 when state and city public health labs detected problems with the CDC test to Feb 29 when solutions were developed including simply excluding the third part of the three component test, and letting labs around the country do their own test, were 3 crucial weeks that let the virus spread out of control. The CDC, HHHS, and the FDA and their managers and heads of departments bear responsibility for these errors. Week after week the delays continued, instead the two component test which detects if the genetic material in the sample is coronavirus material, could simply have been approved at the outset instead of the approval for this given weeks later. The third component of the test checks if the virus mutated, according to this report. There is no explanation why the labs all over the U.S. were not allowed to go ahead on February 9 itself or within a few days after that to develop their own tests once it was clear the CDC test did not work on that day. CDC officials failed to recognize that there was a possibility that they may not be able to fix the faulty third component of the test and the risks if they gave false reassurances. There is also no explanation of why a German designed test was not used once the CDC test failed on Feb. 9, which would be a proper way for action considering that this pandemic had already shutdown parts of China by this time. Alarming also is the mention in this report that on Feb. 22 a FDA official in charge of lab diagnostics  flies to Atlanta where the CDC Respiratory Diagnostic lab which developed the test is located. His boss FDA medical device center director is cited from later information as describing the lab as "filthy" meaning the lab had the potential to contaminate, and going so far as saying that if it had been any other lab it would have been shut down. Considering that investment in public health has deteriorated over the last two decades and that there has been a massive misallocation of capital in the country away from public infrastructure this is appalling. The thought of critical labs for emergency health needs as not being up to high quality standards in the U.S. as a result of two decades of misspending, that this shows, is very disturbing.  This WSJ report is based on interviews with people who know about the testing crisis, and undisclosed emails, correspondence on the issues involved. Community transmission began in January 2020 in the U.S. These delays were costly in February and could have been prevented either by going with the German design on Feb 10 or asking labs across the U.S. to develop their own test, and letting other labs immediately use the modified 2 component test of CDC that worked instead of doing this action weeks later. Mardi Gras on Feb 25 and other places where large crowds gathered in sports stadiums could have been stopped had testing gone forward and shown the true extent of the community transmission in these critical weeks.  First China delayed a U.S. team of experts coming into the country for weeks, and then the CDC, FDA, HHS, failed to get testing started, creating  a false sense of complacency. Two crucial errors outside and inside the country that caused so much damage to America and the world.   ...

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Just as Democrats and Mr Biden learned from the experience of earlier lockdowns in the US and opened up the US economy in 2021 and 2022, China is now taking its own steps to move away from its earlier policies that affected the economy with frequent lockdowns and tight restrictions. There are some risks but in the long run this could get China to a better place after the people's fatigue with lockdowns that is similar to what happened in the US getting the US to where it is today.

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This Editorial Board opinion in the WSJ says the covid test requirement for travelers from China is inadequate because it does not apply to travellers from Europe. In the early part of the pandemic travelers from Europe brought the virus to the US. The virus first spread to Europe from China before entering the US. It does not go into effect for another week. WSJ cites reports that show the surge in cases in China is already accelerating in cities like Shanghai.

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China's use of mass testing in Quingdao by testing all 9 million residents of this coastal city. Quingdao famous for beaches and beer has experienced a second wave after summer tourism.

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Mexico does 3 tests per 100,000 people very low compared to other countries. Reasons range from cost cutting to a push for herd immunity. Instead Mexico has pushed through deep cost cutting. The U.S. has 178 tests per 100,000 in comparison. This leaves Mexico running blind as it has reopened the economy. The government says half of Mexicans work in the informal economy and the economy needs to remain open. Not doing testing means there is less information on fighting the virus in the way it was done in Italy, Spain, UK, France and Germany. Other countries with a large informal economy are doing as getting as many as 500,000  samples a day for tests. Mexico now has 360,000 cases and its fatality rate is now approaching that of the UK.

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Moderna has made the initial batches of doses of the vaccine for the variant of coronavirus including South African variant, and shipped these to the National Institutes of Health in the US. If the test results are positive the vaccine for variant could be given authorization by the third quarter of 2021. It is becoming crucial to stay ahead of variants developing from the coronavirus and pharmaceutical companies Pfizer, J&J, Astra Zeneca are working on the technology to tackle this.

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The northern coastal city of Quingdao in China, popular with tourists for beaches and beer, received about 4.4 million tourists during a National day holiday of 8 days in October. A local hospital Quingdao Chest Hospital has now detected 9 cases of coronavirus. Local health officials now plan to test all 9 million residents of the city. The National Health Commission now has a working group in the city for epidemic prevention efforts. The city went ahead with its annual 3 week beer festival in August, with the event getting 1.2 million tourists. An outbreak in Quingdao could affect other cities in China as people travel back to their home cities.

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CDC has given no explanation for its new guidelines that say testing for coronavirus needs to be done only for those with symptoms, not for those exposed to someone within 6 feet who has symptoms. About half of all new cases are from people who are exposed to people with symptoms but have not yet developed symptoms. One of the reasons the virus spread quickly in February is CDC failure in developing of its own test on February 9 and policy that did not let private labs and labs of teaching hospitals develop their own tests and use them for another 3 crucial weeks.  CDC and Health and Human Services Department errors in February, combined with the stalling of an American team for 3 weeks by China to enter Wuhan in January,  have combined to let the coronavirus spread to the wider population. Once it spreads to a wider population the strategy of test and trace cannot be implemented the way it was first in South Korea and Taiwan, and later in Germany. ...

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It took 110 days to reach 100,000 cases in India. It took only 39 days to reach 500,000 cases. Medical experts say it is the increase in testing. It is also the speed with which this virus has spread and the reason it remains a great danger.

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By lifting all covid restrictions China makes a dramatic U turn in December 2022 from its zero covid policies. This Guardian editorial looks at the implications of the new policy. Testing booths are being dismantled. Quarantine rules and travel restrictions are significantly relaxed. The primary covid tracking app is scrapped.  The turnaround is truly astonishing in its speed says The Guardian. Because older people are less vaccinated than in other countries and the smaller effectiveness of domestic vaccines this still has risks when it is being done so suddenly that the health system has little time to prepare.

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New York Governor Kathy Hochul said Friday that the state recorded 21,027 new covid cases surpassing the previous record of 19,942 set in January. Of 263,000 tested about 8% were positive- health officials say positivity rate doubled over 3 day period through Sunday.

William Lee, vp science at Helix, population-genomics company that does surveillance and testing, says Omicron will likely be the dominant strain in the US within a week. He says it is growing so much faster as a proportion of cases, than any previous variants.

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US president Biden announces a plan that makes it mandatory for all employers with more than 100 employees to require their workers to be vaccinated. The Labor Department's Occupational Safety and Health Administration will issue an emergency temporary standard for implementing the new rule. This will cover 80 million private sector employees. Businesses that fail to meet the standard will face fines of up to $14,000 per violation. Employers must also give workers paid time off to get vaccinated or recover from any side effects.

Federal government workers and contractors also must meet the new requirement or face regular testing. In all 100 million workers or two thirds of American workers will be covered. 

To meet testing needs the Biden administration is procuring $2 billion in rapid point of care and over the counter at home Covid tests, using the Defense Production Act for accelerated production.

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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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The P1 coronavirus variant from Brazil is seen in 200 of 877 cases in ski resort in Whistler, British Columbia. Helath officials have little knowledge of how this variant entered Canada's western province. This report says the housing shortage for hospitality workers is worsening the pandemic with 6-8 hospitality workers living together and no chance to limit the spread.   The decision by the state health officials not to screen with testing for which variant is responsible for an infection of covid is coming under criticism, as reported in The Guardian. This allows the variant to spread with no knowledge about where it is happening so that countermeasures can be taken. In the absence of this type of screening and testing one is flying blind, says this report. Recent steps to contain the spread in India advocated by prime minister Modi in India give micro-containment a big role, with screening and testing and detection of incidence of mutation becoming critical. To do this the health system has to be well prepared and have full support and direction from a unified authority bringing together every arm of government at the federal, state and local levels. Response has to be very quick and resource allocation proper from testing labs, people on the ground, vaccine supplies, and vaccination drive effective. ...

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The trillions of dollars in debt taken on by local governments in China acts as a barrier to economic growth. WSJ shows a third of China's cities are struggling to pay the interest on the debt they owe. This will slow growth for years to come.The debt built up during the pandemic as costs of lockdowns and covid testing were borne by cities. Revenues from land sales dropped with the slowdown in construction worsening finances. Wuhan, Dalian and Guangzhou have cut medical benefits because of strained city finances. Teachers in Shenzen are affected by cuts in bonuses a major part of their pay. And in rustbelt parts of the northeast there are impending cuts to heating after power companies failed to get help from the local government.