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 South Korea has run about 300,000 coronavirus tests, double that in Italy and ten times that in the U.S., says this report in the WSJ. This report shows how the South Korean testing works and the workday of Lee Hyuk-min, a clinical microbiologist at a testing lab of Yonsei University Health System Severance Hospital in Seoul, who is working from 4.45 am to 11 pm. South Korea's effectiveness in controlling the spread is based on a strategy of efficient testing that enables isolating quickly people and areas. South Korea's testing network is a legacy of the MERS coronavirus outbreak in 2015, and the government failure at that time to control it.  It brings together doctors, medical staff, labs, and political leaders in roles following the protocols established since then. Dr Lee and others are the final checkpoint in the system which coordinates a diagnostic operation that combines together 633 test sites and 100 labs. The protocol includes a uniform setup- same testing equipment, same training, same decision making process. At 8 am each day all labs upload results to a shared database, which allows public and private hospitals to monitor patient results and report them to Korea Centers for Disease Prevention and Control. Hospitals upload testing details to an online directory. This surveillance allows South Korea to predict where to concentrate its efforts for controlling spread, says Dr Lee who advises the South Korean government on lab testing issues. Action plan took 2 years for the new rules to be implemented following MERS in 2015. The plan included accelerated bio testing company approval for tests. The first company got approval on Feb 4, followed by 4 other firms. Dr Lee says testing is only part of the equation as labs are needed to process and confirm results. Another key is innovation. South Korea setup testing in drive thru locations, that limit contact and speed up testing, which the U.S. is adopting. Dr Lee says early identification is key, and identifying the first coronavirus patient which was done in South Korea on January 20. Other countries including the U.S. took too long to identify the first patient, says Dr. Lee. ...

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Coronavirus testing is being ramped up in the U.S. as the Food and Drug Administration new regulations allow commercial labs to manufacture and distribute  coronavirus tests. Now many players can now acquire and conduct tests including state and local governments, hospitals, universities, and private companies. so that tracking nationwide distribution is still difficult. Deborah Brx the response coordinator of the White House task force on coronavirus says U.S. has completed 220,000 tests in last 8 days.  In New York the scaled up efforts in a region with over half the coronavirus cases in the U.S., 13,000 were tested on Monday, March 23. Some hospitals in New York such as Mount Sinai expect to do double or triple the tests a day in a scaling up effort by March 30. In Los Angeles a city councilman negotiated with a South Korean company for delivery of 100,000 tests a week, having already secured 20,000 new tests. Additionally swabs and protective equipment are also needed to conduct tests and labs need to process results with speed. ...

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How is it that Britain's regulatory agency approved the Pfizer vaccine before the U.S. FDA agency? This report in the NYT says FDA looks at the raw data. Britain's Medicine and Healthcare Products Regulatory Agency looks at the information provided by the company. It still does the testing batch by batch and has access to the data and looks at thousands of pages of data. What about the European Union? The European Union Medicines Agency meets on December 29. It takes days after it meets to get input of 27 countries so that vaccination cannot start till January. The U.S. president summoned the FDA to the White House to find out how soon the FDA could act. Both Britain and the U.S. are feeling the impact of the second wave of coronavirus.