梅州子宫内膜炎会闭经吗(梅州淋球菌性尿道炎的临床表现) (今日更新中)

As states across the country grapple with an increase in coronavirus cases and a huge demand for tests, many businesses are looking for other ways to get more mileage out of their supply chain.Like with anything else, supply and demand is a constant struggle. In this unprecedented era, the demand for things like coronavirus tests is so large that public health departments don't have a choice but to figure out ways to make our supplies last. Several states are examining pooled testing. California's Public Health Department says it's to "better leverage testing resources."Pooling is something that blood banks have used for decades to keep their blood supply safe. Dr. Claudia Cohn is the Chief Medical Officer of the AABB, formerly known as the American Association of Blood Banks.“If you have 100 people that need to be tested and if you test each of them, you’ll do 100 tests. If you find that your test is sensitive enough that you can pool together 20 samples at the same time, instead of having 100 tests, you can have five pools of 20,” Dr. Cohn said.Now, if one of those five pools is positive, then Dr. Cohn says, "You’ll need to break it out and test each of those separately. So, let’s say you have one positive person in a pool of 100 people, you either do 100 tests and find one positive or you do five pools of 20, four of those pools will be negative, so you’ve done 4 pools and covered 80 people."The test works by taking a tiny sample from each person who was tested.“When you take a swab from everyone’s nose, you isolate the DNA from that swab,” Dr. Cohn said about the PCR test, which is generally a nose swab. “It’s not a lot, it’s a small amount but it’s enough. Because these tests are very, very sensitive.”Those tests are so sensitive, and they have to be, that pooling can really only work if the test can handle, as in detect, multiple samples at once. The FDA mandates that.“The FDA is quite demanding as they should be in terms of making sure tests work well and are safe,” Dr. Cohn said.And Dr. Cohn says, pooling wouldn't work in an area where there's a large outbreak, which means a large number of people would test positive regardless of pooling. In the blood world, this strategy has been perfected.“You are taking 100 samples and taking a drop from each sample and putting it together,” Dr. Cohn said. “You are testing every single person who comes through. In the blood world safety is before everything."Blood banks test for HIV, Hepatitis C and B and well as COVID-19 antibodies, according to the American Red Cross. And, as this pandemic moves through our communities, Dr. Cohn says our blood supply needs to remain strong.“After that initial spike, it went down again and that was okay because elective surgery had been canceled, so the demand for blood had gone down as well so for a while we were at a good balance of demand and supply. But then elective surgeries opened up and hospitals went back to full service and we’re in a shortage again,” Dr. Cohn said. 3017

Astronaut Nick Hague was ready for a mission that would send him and cosmonaut Aleksey Ovchinin to the International Space Station to join a crew of three that was already on board the station. But just minutes into last week's flight on board the Soyuz MS-10 craft, the crew needed to abort the mission due to a booster failure. The incident marked the first aborted flight of a Soyuz craft in more than four decades. On Wednesday, Hague described the harrowing moments that followed after the booster's failure. “We were tossed back and forth inside the capsule a little bit and thrusted away from the rocket as soon as the launch abort system had recognized there was a problem with the booster," Hague said. That is when Hague's training and past as a US Air Force pilot kicked in. “My career in the Air Force has done a lot to help me prepare for stressful situations like this, whether it’s through deployments or my time in flight test where we have had to deal with failures in aircraft that you’re in and having to get down on the ground immediately,” he said. “We train endlessly to address those types of situations."After surviving an incident at 30 miles above the ground, Hague plans on making another attempt to visit the International Space Station in 2019.   1338

As the NFL continues to operate surrounded by an inferno of coronavirus cases throughout the US, the league told players to wear face coverings when not actively in the game, ESPN reported on Monday.The new requirements go into effect starting with Thursday’s Thanksgiving Day slate of games.According to ESPN’s report, the NFL is requiring masks to be worn unless a player has their helmet on and is in and or about to enter the game.The league is also telling coaches that face shields alone are no longer adequate, and face coverings or double-layer gaiters must be worn during games.The NFL is limiting the number of players on the travel roster to 62. The league is reducing the number of members of the media who can cover team practices.The NFL releases weekly figures of COVID-19 cases. The league tested a total of 7,856 tests to players and staff. Last week, there were 17 new COVID-19 cases reported among players, and 35 among coaches and staff. Since training camp in August, 95 players and 175 staffers have tested positive for the virus.To read ESPN’s report on the NFL’s enhanced COVID-19 protocols, click here. 1135

As our country works to rebound, companies are managing the pressure of keeping workplaces safe.Employers are taking precautions ahead of Thanksgiving with concerns about the coronavirus spreading over the holiday.Companies are doing everything from issuing memos, reminding workers about the public health guidance on gatherings and travel, to asking workers to sign pledges they'll keep gatherings small.But there are limits to how much say your boss has on what you're doing outside of work.“They are allowed to inquire about what their travel plans might be, what their off-duty conduct might be and they can ask employees to disclose that information,” said Christine Lamb, an employment attorney with Fortis Law Partners.Lamb says many states prevent employers from discriminating against workers who are doing things outside of work that are lawful.But if you aren't following policies your work put in place for COVID-19, they can ask you to go through some type of coaching or counseling.Lamb advises companies against checking in on their workers on social media.“You might have an employee who is at a gathering of 50 people and they're not posting anything on social media. The employer might not know what's going on and another employee that posts a photograph of them with 10 people on social media, there's just a risk of that unequal application of the rules,” said Lamb.She says one thing employers should be thinking about now is what does next week look like for the company post-Thanksgiving. That includes having a plan for people to work from home if that's possible.One drug maker told the Wall Street Journal that it's offering workers a paid 2-week quarantine if they need it after the holiday, where they'll be expected to work from home. 1773

As the counting of ballots continue, one trend is emerging: the final result will be close. A potential consequence of that will be a recount. Perhaps in one state or in multiple states. RECOUNT RULESEach state handles recounts differently. For example, in Arizona, an automatic recount is triggered if the margin between candidates is less than or equal to 0.1 percent of the votes cast. In Georgia, candidates can request recounts if the margin is no more than .5 percent of total votes cast.DO RECOUNTS CHANGE ANYTHINGAccording to FairVote.org, recounts rarely change races. Since 1980, there have been 5,778 statewide elections.There have only been 31 completed statewide recounts.Only three have been overturned because of a recount.Perhaps the most famous recount of all was in Florida in 2000.But the 2000 Florida Recount only shifted the final margins by 1,247 votes or 0.02%In a recount in Wisconsin in the 2016 Presidential race, the final margin only changed by 571 votes. "I believe recounts in themselves are not in favor of those who have lost a race unless it's a very close margin," Dr. Eric Claville, a political scientist with Norfolk State University said. 1183

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