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Richard Levitan, a physician expert on patient oxygen levels treated patients at a New York Hospital, and found this very important fact about coronavirus and its attack on patient lungs. Early detection and treatment, use of pulse oximeter monitoring, are shown to be critical for coronavirus.  Covid or cornavirus pneumonia is different from normal pneumonia in that it attacks the lungs but patients can be low on oxygen without realizing it through shortness of breath. As it turns out and confirmed by this physician expert who has invented intubation techniques and served at a New York hospital to understand why coronavirus was killing patients, the patient simply breathes faster and deeper without knowing it and is not short of breath even though his oxygen saturation is going down. This delays treatment- use of pulse oximeter is therefore recommended, an easy test placed on a finger that shows the oxygen reading. This kind of fast breathing then suddenly leads to the complete collapse of the patient's lungs, which is why so many end up in hospitals late and end up later on ventilators. British prime minister Boris Johnson received this kind of monitoring and early treatment to be able to return to work.  ...

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Dr. Zhong Nanshan, China's leading epidemiologist and head of the Guangzhou Institute for Respiratory Health, talks to doctors in the U.S. at Temple University Hospital and Harvard University, about China's experience tackling the coronavirus. Other collaboration is happening between John Hopkins doctors and 80 other American doctors with Wang Jian-an president of the Second Affiliated Hospital at Zhejiang University. This hospital in China sent about 170 medical workers to Wuhan, the epicenter of the coronavirus in China.  Three areas of interest for American doctors are the clinical course of the virus, what treatments work and what does not work, treating pregnant infected women, and preventing infections among medical workers.

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The third or booster dose of vaccine is needed to take out the Omicron variant. The UK Health Security Agency analyzed data from 581 Omicron cases and thousands of Delta cases to calculate how effective vaccines such as Pfizer and Astra Zeneca were against the Omicron variant. This early analysis shows a third booster dose prevents around 75% of people from getting any coronavirus symptoms. The double dose of the vaccine however provides good protection against severe coronavirus that needed hospital treatment says the UK Health Security Agency. Of equal concern is the rate of spread of the Omicron variant. Here this BBC report shows graphs of UK National Health Security Agency which show the rate of spread is rapid with cases doubling every 2-3 days. For the UK which on December 10 had about 1265 cases this means says this BBC report that the number of Omicron cases could be well above 100,000 in the UK by the end of December. The BBC graph shows the curve for Omicron cases moving in a close to vertical direction upwards. Reports say the experience in South Africa where the Omicron variant was first detected is similar in pattern causing rapid spread. ...

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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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The coronavirus pandemic and the disaster in nursing homes, the chaotic conditions in the first wave, the lack of staff and poor attention to residents during the pandemic, has exposed the major weakness of nursing home care in western countries. Much of this sector is in the hands of private operators seeking a profit.  The staff is paid low wages and lacks the experience and empathy needed for care of older people. During a virus all these factors turn deadly. With some staff sick the other staff is overburdened. If the sick turn up for work they are likely to risk the safety of other staff and the residents. With the incubation period lack of testing there is no way to know. When deaths occur and the nursing homes are sealed from the outside world the deaths happen with no goodbyes as happened in U.S., Britain and Sweden. This has exposed the scandalous and shocking way in which the elderly are treated in today's environment where ridiculous amounts of money are being spent on other things and the the most basic "one's parents" are neglected and allowed to die in horrific manner in a pandemic. The new trend for home care for the elderly is a welcome trend and long overdue as one of the worst aspects of the system in the west is the treatment of elderly parents in nursing homes run for profit. The new technology tools available for monitoring a elderly person at home, and the help of stores such as Best Buy which are serving elderly at home, is making this more and more a choice for the elderly. Even older patients and ones needing significant care can recover and spend time at home in a better environment, a less costly one, as hospital managers and families have learned in 2020. Some hospitals in the U.S. say they never want to go back. That the drive to get every patient home who can be home is the right one for patients and families and for the government paying for the care so that dollars are well spent in quality of care. Home health care companies are working on providing new services for sicker patients recovering at home. Technology helps do better monitoring. Medicare now pays for digital doctor visits and intense hospital type care at home after coronavirus showed this as vitally needed.  Both the Biden and Trump administrations are firmly focused on this issue. Seema Verma as head of Medicare is clear about the need for a national conversation on how we take care of the elderly, of our parents. And Mr. Biden wants to spend $450 billon to make certain that people who need long term care can get the support they need in the home and the community. This report looks at the home health care companies and how they are improving their services. This and telemedicine are two of the major constructive changes coming out of the pandemic, clearing out some of the worst aspects of the old system of living the older years in the western world.  Nothing speaks more about humanity and a human world than the story here of Savanna Hollar, 90 years old and almost blind. She broke her shoulder in August, Her sons decided not to send her to a the rehab facility she went to after a broken hip 3 years earlier. The sons brought her home to recover in the farmhouse near Yadkinville, N.C., where she has lived since 1951. One of her sons himself 63 years says that at a nursing home she would be lonely, scared and afraid to move. The sons hired two people to help her during the day and a rotating system was used for having people help her. At home Mrs. Hollar could enjoy her gray cat, Buddy, her favorite recliner and tomato sandwiches made with produce from her garden. Really, if we can't do this much what good is the U.S.A.? or Britain? or Sweden? or India? ...