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山西要怎样治疗痔疮
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钱江晚报

发布时间: 2025-05-30 03:21:00北京青年报社官方账号
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  山西要怎样治疗痔疮   

Part of the cure for COVID-19 might be found in sharks dwelling deep in our oceans.“Everybody’s, ‘oh, there’s a hundred million being taken anyway, why are you worried about vaccine?’” said Stefanie Brendl of Shark Allies, a nonprofit for shark conservation.She says during the pandemic, more sharks are being harvested for squalene, an oil found in their livers and is often used to increase the effectiveness of vaccines.“The more products we come up with that require shark parts, the more we’re fueling this 100,000,000 sharks a year number,” she said.Brendl says many pharmaceutical companies are using shark squalene to produce a coronavirus vaccine and that if everyone in the world received two doses, 500,000 sharks would have to be slaughtered to meet the demand.“We need to look at this and we need to hold the vaccine companies accountable to test alternatives,” she said.One of the companies, Brendl, is calling out pharmaceutical giant GlaxoSmithKline, which plans on manufacturing 1 billion doses of a “pandemic vaccine” in 2021.While GSK says squalene pulled from shark livers is used in some of its vaccines, the company claims it’s also exploring squalene found in some plants.“One research team has tried to make in yeast so you could grow cultures of yeasts similar to fermenting beer,” said David Kroll, Ph.D., a professor of pharmacology at the University of Colorado, Anschutz Medical Campus.He says finding a cure for coronavirus will be the biggest vaccine undertaking in recent medical history.“The biggest concern is whether more sharks are going to have to be killed for this monumental global effort,” Kroll said.Shark experts believe this is a global challenge.“Many of the sharks that are being targeted are deep sea sharks and they’re found in open ocean environments that may not be protected,” said Chris Lowe, a professor of marine biology and director of the Shark Lab at California State University, Long Beach.He says tens of millions of sharks are already killed each year and some companies poach shark corpses for squalene to make numerous products ranging from vaccines to cosmetics.Lowe warns an increase in killings could impact our ecosystem.“Those animals play a very important role that could affect people on land,” he said.While the cost of a cure for COVID-19 is still unknown, Lowe says killing more sharks could mean extinction for several shark species. 2414

  山西要怎样治疗痔疮   

Over the past month, Eric Janota’s garage has become a workshop.“Me personally, I've built around 25 desks,” he said.These desks are for kids who don't have them, kids who have been spending time doing school from home due to the pandemic.“We found out there was a huge need for them,” said Kim Gonsalves.Together, Gonsalves and Janota started Desks for Kids, their way of helping kids in need who are learning from home.“We first heard about it because Eric’s brother lives in Maryland, and we found out about Desks by Dads because his brother started building with Desks by Dads,” Gonsalves said.The Desks by Dads idea has inspired people across the U.S.“It’s like a group in Michigan, a group over her in another state that’s building desks, and it started with Desks by Dads and a lot of them reference Desks by Dads,” Gonsalves said.“I thought, I can build a dozen desks that seems a reasonable amount of time, effort and money. And I got into it and we started looking at the need and more than 200 desks were needed just for our little suburb,” Janota explained.So, they got to work.“We started just using our own money, just buying up some plywood and supplies and now it’s sort of grown a little bit,” Gonsalves said.With the help of monetary donations, wood donations, and others offering to build desks, they are now working with schools to deliver desks to those who need them most.“They're doing their distance learning all day long on the bed or on the floor,” Gonsalves said.Back at the beginning of the school year, when it became clear many students who went home in the spring still would not go back to face-to-face learning, economists saw kid desks and other supplies go out of stock. Now, as a second wave of COVID-19 sends students home again, the need is still great.“What we saw with desks was the same thing we saw with many other things,” said Mac Clouse, an economist and professor at the University of Denver. “The pandemic has created new markets for just more existing products that become more important in a pandemic.”Clouse said desks are a great example of people finding ways to fill supply needs when there’s a demand.“When we have a situation where there's a demand for the product and there's not enough being produced, then economic theory says suppliers will convert resources if they can and they'll produce what's necessary,” he said.And that’s exactly what these volunteer builders from across the U.S. are doing, using the resource available to help fill a need.“If you’re a family who needs a desk, you could contact your school and say are you in touch with any builders who are building desks and giving them away,” Gonsalves said. “Everyone can make a difference. If you have you can donate to a builder, they can make a desk for a kid.”As the desks are built, Janota and Gonsalves load them up and drive them off to where they are needed most.“To know that you're making just a little bit of a difference, because you wish you could help more. That student might need more than just a desk but this might just help this student be a little more successful this year,” Janota said.“Eric just started with a little idea. Maybe I can make a dozen desks and help some kids, and it’s just blossoming. To see the community pull together, it's really given me a lot of hope in a year that's been pretty terrible,” Gonsalves said. 3384

  山西要怎样治疗痔疮   

Paul Manafort's former son-in-law has reached a plea agreement with the US attorney's office in Los Angeles, which has been investigating Jeffrey Yohai's real estate deals for over a year, according to two sources familiar with the matter.Under the plea agreement Yohai will be required to cooperate with other investigators but one source told CNN it is unlikely he has much to offer to special counsel Robert Mueller.It's not clear what Yohai will be pleading to as part of the deal. He has not been publicly charged by prosecutors, though he has been under investigation.His guilty plea is all about his real estate Ponzi scheme -- he defrauded actor Dustin Hoffman, among others. Yohai will also have to cooperate with an investigation by the New York Attorney General's Office, which has an open investigation into Manafort. That probe is in the shadows of Mueller's investigation.Reuters first reported the plea deal had been reached.Yohai met with Department of Justice investigators in New York in the summer of 2017, according to two other sources familiar with the matter.Yohai provided information and documents to federal investigators in New York at the time, according to one of the sources.Yohai's lawyer did not immediately return a request for comment.The sources say the Justice Department was seeking cooperation related to the federal investigation into Manafort for possible money laundering or tax violations in his business dealings with pro-Russia political parties in Ukraine.The information was turned over to Mueller as part of his probe. It's unclear if any of the information Yohai provided has been useful for the investigation of Manafort. 1678

  

People who watch certain classic Disney movies on Disney+ will see a new, more strongly worded advisory warning about racist content.Disney announced last year when they launched they would include an advisory on some films that read "may contain outdated cultural depictions."Now, the advisory has stronger wording, and will be included on films like “Peter Pan,” “Dumbo” and “Lady and the Tramp” that contain racist or insensitive content. In a statement on their website, they explain their decision to add an advisory.“As part of our ongoing commitment to diversity and inclusion, we are in the process of reviewing our library and adding advisories to content that includes negative depictions or mistreatment of people or cultures. Rather than removing this content, we see an opportunity to spark conversation and open dialogue on history that affects us all,” the company states.Disney says they are making decisions on which films receive the advisory based on guidance from third-party partners, including AAFCA, GLAAD, NALIP, among others.This is what the new advisory says:This program includes negative depictions and/or mistreatment of people or cultures. These stereotypes were wrong then and are wrong now. Rather than remove this content, we want to acknowledge its harmful impact, learn from it and spark conversation to create a more inclusive future together.Disney is committed to creating stories with inspirational and aspirational themes that reflect the rich diversity of the human experience around the globe. 1543

  

Parts of a terminal at Phoenix's Sky Harbor International Airport were briefly closed Wednesday so police could investigation a suspicious item.Security checkpoints A and D as well as ticket counters for American Airlines and Southwest Airlines were briefly closed to allow police to investigate. Flights were also delayed briefly delayed due to the closures.Travelers are advised to check their flight status with their airline before arriving at the airport.   485

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