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More games are being played in stadiums behind closed doors as in Japanese baseball or canceled altogether as in Italy. The coronavirus is leading to restrictions on mass gatherings, both in live entertainment and in sports.  Japan has changed its sports calendar postponing most events. Switzerland banned gatherings of over 1000 people, and France suspended events with gatherings of over 5000 people.  There is an acceptance of the fact that social distancing reduces the speed and extent of the spread of the virus, with countries that acted with quarantines and restrictions having a slower spread. This is now the case in China. In South Korea the lack of effective quarantine has led to spread of the virus. The extra time gained from slowing down the spread is important to let hospitals and medical systems cope. Things can be less intense for the medical community which is important for all countries.  Players and performers also are reluctant to be exposed to the virus in the current situation, particularly in locker rooms and other locations in stadiums. ...

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Putting fans in seats at the sports stadiums for Bundesliga soccer in Germany could pose severe risks from coronavirus spread. It was in Lombardy that fan packed sports stadiums exponentially spread the virus in Italy. RB Leipzig is trying to start this in September to get 20,000 fans into its stadium and this is facing a lot of resistance.

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The crowded sports stadiums for soccer games during early February in the Lombardy region accelerated the spread of coronavirus in Italy by the end of February. The sports stadiums soccer games spread the virus like wildfire in northern Italy. This is why along with nursing homes, sports stadiums pose the greatest threat from coronavirus. The tens of thousands of people from a single game can contaminate as many as 40,000 or 50,000 people as these 10,000 people go on subways, restaurants and other places. This spreads to millions very quickly creating a wildfire effect. Airports and sports stadiums or music venues, theatres have this wildfire spreading effect that is then compounded by the use of public transport and restaurants other close proximity places, spreading it far and wide. These are also not essential activities as work and office, employees working at companies or in manufacturing, which are essential to the economy.  This is why in terms of priority sports and leisure travel can be deferred till a vaccine is developed. Business travel is increasingly being substituted by using videoconferencing and other ways of staying in touch remotely. ...

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The Delta variant is bringing back the sense of how important a role masks play in controlling the pandemic even as more of the population gets vaccinated. Fan filled soccer stadiums and sports activities, entertainment activities, where social distancing is not practiced, is increasing risks of spreading the virus. Mask use is seen as an essential defense in preventing spread of the coronavirus worldwide and in every country.

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About 85% of people in Portugal a country of 10 million people are fully vaccinated in October 2021, highest in Europe. Strict precautions for prevention such as social distancing and mask remained in place after the surge in January 2021 which led to deaths at a rate that was three times the peak rate in the US.

On October 1, 2021 the restrictions such as 30% limit on filling soccer stadiums were lifted. For the Benefica vs Bayern Munich soccer game restrictions were lifted leading to filled stadiums with vaccination pass mandatory. As people return to indoors in winter this could still result in increase in cases. Because Portugal depends on tourism and stadiums are filled to capacity there is the risk of a smaller surge. Cruise ships are back in Portuguese ports and tourists,are back in large numbers. Soccer fans, fill subways, leading to new concern about a limited spread of the coronavirus.

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European Union countries, Britain and the US face the risk of a resurgence of coronavirus through the Delta variant and other variants. The Delta variant detected in India is 40% to 80% more transmissible than the Alpha variant detected in the UK, with the Alpha variant 50% more transmissible than the original coronavirus that originated in Wuhan.    Virologists in Italy feel they are flying blind at this time because of the lack of genetic sequencing in Italy, Spain, France and across most European Union countries. The UK has done genetic sequencing on 27% of recent covid positive tests. The figure drops to 1% for Italy and is tiny for most of the EU countries including Spain and France. Without genetic sequencing it is hard to predict and take steps. Another problem in the EU is that the southern economies Spain, Portugal, Greece, Italy, Croatia are dependent on summer tourism for the economy. The UK economy can handle a delay to a full opening for 6 weeks without serious impact to the economy, says WSJ. Southern European economies can afford only short delays to full reopening. Croatia acted as a door to spread of coronavirus into central Europe when Germans and Austrians went to vacation spots in Croatia in summer 2020. This situation could be happening again in 2020 with British and other tourists visiting vacation areas in Portugal, and Germans visiting Greece and other summer tourism spots. Portugal's national health institute says the Delta variant represents 60% of new cases in the area around Lisbon based on early data. The government of Portugal is facing criticism for letting a Champions League soccer final to take place in Porto, Portugal between two English teams. Thousands of English fans watched the game at the stadium. Other problems are in relaxing of mask rules in France and Italy, last week in France and in the coming week in Italy. French nightclubs open July 9 without mask requirement. Germany is maintaining some social distancing measures and this includes mandating medical masks in closed public spaces and on public transport. Half of French, Italians, Germans are vaccinated and quarter fully vaccinated. Yet the gaps of unvaccinated people is large enough to cause serious concern of another wave. The relaxation of mask rules- the entire stadium in Budapest was packed for a recent game between Hungary and Italy for a soccer Euro 2021 game with no masks to be seen. Stadiums played a key role for the spread of the original coronavirus in Italy with a game in Bergamo, Italy, in the area near Milan. All this makes health officials concerned about the risks of still another wave of the coronavirus.   ...

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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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The US vaccination drive appears to be stalling when it comes to getting younger people vaccinated. On a recent day 1.13 million persons were vaccinated. About 150 million Americans are fully vaccinated or about 47% of the population. About 53% of the population have one dose. This still leaves the rest of the population close to one half unvaccinated as the US is opening up fully and removing the social distancing and mask mandates that existed before. The problem is that the coronavirus delta variant is about twice as transmissible than the original coronavirus of March 2020. Vaccination is uneven across the US. Large parts of the southern states and the western states lag behind. In these areas as well as areas with large urban concentrations of population, the densely populated cities where social distancing and mask mandates are being lifted as if the coronavirus crisis is over, are at risk of seeing a more powerful virus spread quickly before gene sequencing catches up with new variants- making the response lag behind in terms of weeks. That lag in response could lead to another wave in the US. Consider also that tourism is opening up in Europe with removal of mask mandates, that gene sequencing to track variants is tiny in even countries such as Italy and France. A WSJ report on June 22 shows gene sequencing to track variants at 1% of positive tests in Italy, and virologists in Italy saying they feel as if they are flying blind. This report in the Washington Post says surveys show as many as one third of Americans have no immediate plans to get vaccinated. This is showing up in the low numbers for the vaccination drive, of around 1 million a day at this time in June 2021. In April this was 3 million vaccine doses adminstered on a single day on average. India where the new delta variant has had the most serious impact has stepped up its response with the federal government taking complete responsibility for vaccine supplies and vaccination drives. It is now vaccinating aggressively in the range of 6 million to 8 million doses a day during the last 7 days with a plan to ensure enough vaccine supplies for 1.2 billion people to get vaccinated by December 31.  The European Union and the US have  vaccinated just over 50% of their population for a variant that is more than twice as transmissible than the original virus. This leaves the unvaccinated at real risk because all the social distancing and mask mandates that existed earlier are being removed- in the US, in France, in Italy, and other countries. Soccer stadiums are filling up in Europe, the kind of sports events that later hit Bergamo, Italy, in March 2020. Summer tourism is back in Portugal and Greece. The best intentions will not be enough. Are mask and social distancing protocols being lifted too quickly especially in tourist locations reminiscent of last summer in Europe and elsewhere. Germany and Britain are holding on to them a bit longer. Will this be enough to tackle a new variant. ...