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The people in the U.S. are shifting to widespread use of masks. There was some cultural resistance in Europe and the U.S. to use of masks, compared to Japan, South Korea and China where the use of masks in epidemics was common in earlier health crises. Europe changed first and now the U.S. is adopting masks as a way to avoid th spread of coronavirus. Health authorites in the U.S. now recommend use of masks to prevent asymptomatic people with infection from spreading the infection. Health experts say the widespread use of masks in Asia is one reason in addition to quarantines, contact tracing and isolation of clusters, is how China, South Korea, Taiwan and Singapore have controlled coronavirus to the point where it is no longer a serious danger.

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Country by country situation for coronavirus as of April 4, 2020, in this report in the NYT.

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The NHS Nightingale hospital was built in 9 days by converting the ExCel convention center in east London. This is the largest hospital of this kind ever built with 4000 beds. Prince Charles opening it by video link from his home in Scotland said it was " a spectacular and almost unbelievable feat of work." The hospital is named after the founder of modern nursing Florence Nightingale. The British government drafted hundreds of army engineers to help contractors build the hospital in record time. It will need 16,000 staff and hundreds of volunteers. 

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About 80% of Russia's business is state owned or state run business. Small business is about 20%. Steps taken so far now protect state run business workers. All state run or state owned businesses will give employees one months salary and ask workers to stay home as a way to control coronavirus. Most regions and big cities in Russia have self isolation measures to control spread of coronavirus as infections increase to 4000.

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The CDC in the U.S. recommends use of face masks, cloth masks or scarfs, to prevent the spread of coronavirus.

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Having an adequate supply of N95 masks is critical for each hospital tackling the coronavirus pandemic. The lack of enough masks leaves health care personnel without the basic protection and is a grave emergency. Hospitals are resorting to reuse of the masks in this crisis and this is not a good practice as it increases the chances of infection. President Trump has invoked the Defense Production Act on April 2 against 3M. This gives the federal government more control over 3M's operations to ensure that it goes all out to make the healthcare N95 masks that the hospitals need in this grave emergency. This report in the WSJ covers the situation as of April 3 on the supply of M95 masks for health workers and others. N95 masks block 95% of very small particles. Supply in the U.S. is for 50 million N95 masks. Demand in the U.S. is for 300 million N95 masks as estimated by the Department of Health and Human Services. in March- this is how many are needed by health care workers to fight this pandemic in the U.S. The principal manufacturer is 3M. 3M company has doubled its production since January 2020. The trend before this pandemic was to send production over to China and other countries. This is changing now with the pandemic and the U.S. policy shifting to be self sufficient in medical supplies in the event of an emergency. A policy Peter Navarro, who heads the agency in charge of getting medical supplies, says President Trump is insisting be implemented. Hospital buyers supported the earlier trend to keep costs down, but this appears to be a costly mistake, putting health care workers in hospitals across the U.S. without the basic protection they need. Minnesota based 3M invented the first modern disposable masks in the 1960's. Interestingly 3M continued to make millions of masks in the U.S. even though competitors moved manufacturing overseas. The 50 million disposable masks 3M made globally went to workers in industries where it provided extra safety from metal shavings or other substances, and medical workers. Now 90% of masks go to medical workers. 3M ramped up production globally since January 11 when the pandemic first hit to 100 million masks a month globally, and 35 million a month in the U.S. at plants in South Dakota and Nebraska. 3M says that it will import 10 million masks from its factory in China, which earlier this year was restricted from shipping it outside China as China needed masks for the pandemic. About 10 million more masks are made by two other manufacturers Alpha Pro and Louis Gerson Co.  U.S. Department of Health and Human Services ordered 600 million N95 masks from 5 companies to distribute to hospitals and build up the national medical supply stockpile. 190 million each of this is from 3M and Honeywell and 130 million Owens & Minor Inc.  3M says it will make 50 million a month in the U.S. by June. Honeywell which had moved production overseas, plans to bring back production to the U.S. by making 10 million masks by May at its Rhode Island and Phoenix plants. There is a company in Singapore that makes one million masks a day in China and other Asian countries, Pasture Pharma Pte, but most of it is committed to government agencies in China.   ...

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The higher risk of infection in counties in the U.S. that did not impose stay at home orders and enforce them is shown in this report in the NYT. Florida has counties in the list and the state only imposed a lockdown in the state as a whole on March 25. People in Jacksonville and Tampa continued to travel at a higher rate than people in other parts of the country says this report in NYT. In Louisiana not till March 20 weeks after after Mardi Gras celebrations in New Orleans was travel reduced significantly. 

It takes 2-3 weeks of this higher travel to show up in data about infected people. Dr Fauci, the leading health expert on the crisis, says the impact of following the stay at home lockdown shows up in the reduced level of new cases in many areas, making this change in behaviour very critical.

 

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The impact of coronavirus deaths is higher for men with certain behaviours such as smoking and alcohol consumption. For infections it is not clear that the rate is much higher for men than women. The data from graphs provided by WSJ of global data from different countries shows a higher rate of infection for men in Italy, just about 52% in men in China, but a lower rate for men in South Korea and France. Some of the higher impact of coronavirus death can be explained by habits such as smoking in men- in China smoking for men is ten times that of women. In Italy over twice as many men smoke than women. Researchers say that the prevalence of the receptor that helps the new coronavirus enter human cells is higher in smokers. The other reason researchers say is higher alcohol consumption in men than women. China's data also show more men infected because most of the people in the labor trades such as construction and other work is done by men. This made them more exposed to the pathogen in the local market where the virus originated. ...

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Massachusetts governor Charlie Baker gets an order in with a number of Chinese manufacturers for supply of over a million N95 masks. The hard hit east coast states of the U.S. face a critical shortage of N95 masks for health care workers in hospitals. The problem is getting them shipped from Shenzen, China to to Boston's Logan airport. Someone suggested using the Patriots football team's Boeing 767 jet. Robert Kraft, Patriot's owner agreed and the passenger plane was converted to carry cargo. The Chinese consulate in New York stays open over the weekend to process the flight crew's visas. Approval for landing without the crew being asked to quarantine for 14 days was another hurdle. Chinese authorites agreed to permit the landing for about 3 hours to pick up cargo only, with the flight crew staying on the plane. Chinese internet company Tencent sent some of its employees to help prepare the shipment and send it to Shenzen airport. The Boeing 767 makes a stop in Alaska before flying to Shenzen and completes the flight back to Logan airport in Boston. Governor Baker and the Patriot's Mr. Kraft send 300,000 of the masks to New York. ...

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The effect of the lockdown on hundreds of millions of workers in the informal economy in the developing world.

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Craig Smith, the head of Surgery at Columbia University's hospital in New York, and Craig Smith the writer using language that provides solace to many people at a difficult time. He is also poetic at times quoting from John Wooden, as well as Emily Dickinson. He is in the middle of this public health crisis that is New York City today. When he gave the presidential address to the American Association for Thoracic Surgery he opened and closed his lecture with meditations on a Yeats poem. Here he is as a human talking to humans caught in a most perplexing time for medicine.

He quotes Emily Dickinson in one note saying- 

"Not opening when the dawn will come/ I open every door." Doors are opening all over the place.

 

 

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DW.com reporter Sean Goodwin goes from Germany to Australia and finds a very different attitude to coronavirus, kind of laid back. Australians he says have a sense that it is a lucky country, and that "she'll be right." The government and Sydney have been slow to adjust to the reality. A stay at home order is now in place in Sydney and New South Wales state.  Australians seem to think they are somehow far away and isolated from the world's problems. It is a cruisy optimistic mentality, says this report.

 

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The lack of consensus on social distancing and stay at home lockdown, poses huge problems for Brazil, with the governors of Sao Paulo and Rio de Janeiro calling for social distancing and the president not taking action. The public health systems have been underfunded for years and are at risk of being overburdened. Dengue and other virus are also a risk in Brazil, along with coronavirus. The government froze all social spending under the previous president Michel Temer. Years of overspending and dysfunctional pension systems put Brazil into this situation.  Azevedo Silva, a researcher at Rio's state university UERJ, says it is of utmost importance that Brazil guarantees social isolation now so that fewer people will need hospital treatment. Health minister Henrique Mandetta also supports social isolation measures to be taken now as the crisis escalates in the U.S.

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This beautiful DW.com video shows the use of face masks in vibrant colors and styles is in the hope that it will become popular. It is of great importance in the fight to stop the spread of coronavirus. A large part of people who have coronavirus are asymptomatic and are a big problem as spreaders of the virus, say health experts. The Robert Koch Institute in Germany recommends use of face masks. Jena is the first city in Germany making them mandatory. Other cities will follow, only not soon enough,

Face masks to prevent spreading the virus are a way of life in China, South Korea. Then why is it so difficult for Europe and the U.S.? Czech Republic and Slovakia have made face masks mandatory. The Center for Disease Control in the U.S. are now revising their guidelines to require people to wear face masks to avoid the spread of the virus, cloth masks or scarfs could be used also.