济南早上没有勃起(济南男性有包皮过长) (今日更新中)

Potential accuracy issues with a widely used coronavirus test could lead to false results for patients, U.S. health officials warned.The Food and Drug Administration issued the alert Monday to doctors and laboratory technicians using Thermo Fisher’s TaqPath genetic test. Regulators said issues related to laboratory equipment and software used to run the test could lead to inaccuracies. The agency advised technicians to follow updated instructions and software developed by the company to ensure accurate results.The warning comes nearly a month after Connecticut public health officials first reported that at least 90 people had received false positive results for the coronavirus. Most of those receiving the false results were residents of nursing homes or assisted living facilities.A spokeswoman for Thermo Fisher said the company was working with FDA “to make sure that laboratory personnel understand the need for strict adherence to the instructions for use.” She added that company data shows most users “follow our workflow properly and obtain accurate results.”The FDA said one possible problem was related to the incorrect use of equipment that rapidly spins samples in preparation for processing. The agency’s letter tells lab workers to follow new instructions developed by the company for this step.A second issue relates to the software used on Thermo Fisher’s testing platform. FDA said labs must upgrade the software to a new version.Dr. Albert Ko of Yale’s School of Public Health said the potential accuracy problems have “pretty serious implications” given that Thermo Fisher’s test is used widely both in the U.S. and around the world to screen for coronavirus.The FDA statement did not provide any details on how many test results may have been affected by the problem.Lab tests are the backbone of U.S. screening for coronavirus, accounting for more than half of the roughly 750,000 tests developed daily. The tests look for traces of coronavirus’ genetic material in nasal swabs taken from patients.Thermo Fisher’s test was granted emergency use by the FDA in mid-March. The test runs on a large, automated machine used in hospital, government and commercial labs to look for diseases such as HIV, hepatitis and flu.The FDA has used its emergency powers to OK more than 200 tests for coronavirus since February. No test is perfect and all are expected to give at least a small percentage of false negatives and false positives.___The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content. 2656

POWAY, Calif. (KGTV) — The Christmas season means joy, lights, and of course Santa — just a few of the things you will find at Poway's annual Christmas at the Barn."I've had this store for 13 years," says Countryside Barn Co-owner Liz McNamara. "We've always done Christmas, but Christmas exploded for us about seven years ago."For two weekends in November, customers flock to their pop-up store, Christmas at the Barn. It's a Christmas haven for the holiday shopper."It's really become a big family tradition for our customers. They come with their friends, and we have three generations that shop together. We get customers coming from Palm Springs, Orange County, and from as far away as Las Vegas and Arizona," McNamara said.From Christmas ornaments and trees to gnomes, and holiday signs, it's all about making the home merry and warm during the holidays. "We try and bring those items to you that are unique and different," says McNamara. "Where your house feels like a home you want to be, and where you want to celebrate with your family and friends." Of course, this year will be a bit different as in a COVID-19 version of Christmas. Last weekend the store had a line that went out the door. This weekend, as San Diego has entered the state's purple reopening tier, McNamara does not know what to expect."How many people are going to come? We don't know anything. We are limiting our capacity, we are requiring masks at all times covering the mouth and the nose, and we require the use of hand sanitizer at the door," she said.Christmas is all about family and friends. This year, the pandemic will make it more restrictive — but that may mean starting to spread joy even earlier this year."Over decorate your house, and put your tree up now. Who cares, as long as it brings you joy and happiness. Do it, there are no rules this year. It's all about enjoying the season and making those special moments with the little bit of family you can. Just make it a merry Christmas," said McNamara.Christmas at the Barn runs Nov. 12 - 15, and customers are encouraged to bring canned food, which will be delivered to the Poway Community Food Bank. 2158

President Donald Trump reacted to the news that Michael Cohen pleaded guilty to making false statements to Congress about the Russia investigation, calling his former lawyer "very weak.""He's a weak person," Trump told reporters on the White House South Lawn before departing for Buenos Aires, Argentina."He was convicted with a fairly long-term sentence with things unrelated to the Trump Organization," Trump said, citing Cohen's legal issues with mortgages and the IRS.Trump speculated that "what he's trying to do is get a reduced sentence."Cohen admitted in federal court Thursday that Trump spoke with him more extensively about the proposed Trump Tower project in Moscow than Cohen previously told Congress.Cohen, Trump's former lawyer, pleaded guilty Thursday to making false statements to Congress about the Russia investigation in a charge brought by special counsel Robert Mueller.Cohen had previously said talks about the Moscow project ended in January 2016 just prior to the Iowa caucuses.Trump later reiterated his disparagement of Cohen: "What he's trying to do -- because he's a weak person and not a very smart person.""What he's trying to do -- and it's very simple, he's got himself a big prison sentence and he's trying to get a much lesser prison sentence by making up a story," Trump said.Trump was emphatic that Cohen was "lying," but it is unclear what he believes Cohen is lying about."Michael Cohen is lying and he's trying to get a reduced sentence for things that have nothing to do with me," he said.The President defended the deal for a possible Trump real estate venture in Moscow. The project, Trump said, "lasted a short period of time," adding that he decided not to do it because he wanted to focus on running for President.However, he maintained that "there would've been nothing wrong if I did do it."Asked why he worked with Cohen for so long, Trump said, "Because a long time ago he did me a favor. A long time ago he did me a favor."Trump denied that Cohen is a threat to his presidency when asked by CNN's Kaitlan Collins."No," Trump said. "Not at all. I'm not worried at all about him." 2137

President Donald Trump personally made the decision to abandon plans to impose more sanctions on Russia for supporting Syria's chemical weapons attack on civilians, according to three senior administration officials and a source familiar with the discussions.The first senior administration source said the Trump administration informed the Russian government there won't be an additional round of sanctions. The official said the call was made to the Russian Embassy on Sunday. They said the confusion caused by comments made by UN Ambassador Nikki Haley in a Sunday show interview when she said new sanctions were coming made the call necessary. 655

President Donald Trump acknowledged Monday there would not be time for Congress to vote through new tax cuts before next month's midterm elections.That's after he told reporters on Saturday that Republicans would unveil a new package "sometime just prior, I would say, to November."He conceded in Monday's comments outside the White House there wouldn't be new tax cuts before the November 6 vote. But he insisted the GOP is working toward introducing something in the next few weeks."We're putting in a resolution sometime in the next week-and-a-half or two weeks," Trump said, suggesting he would still make a new tax plan a campaign issue in the closing weeks.He said the new plan would focus on middle-class Americans, as opposed to businesses, which were one of the main beneficiaries of his first tax cut."This is not for business. This is for middle. That's on top of the tax decrease that we've already given," he said."I'm going through Congress. We won't have time to do the vote. We'll do the vote later. We'll do the vote after the election," he said. 1071

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