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徐州胃镜一般需要多少钱
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钱江晚报

发布时间: 2025-06-02 11:55:42北京青年报社官方账号
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  徐州胃镜一般需要多少钱   

The focus of many protests going on around the country is centered around a number of topics. Social Injustice, police brutality, and, more specifically, victims of these, like George Floyd. While each topic is distinct, with its own intricacies, they generally all fall under the same umbrella of systemic racism.But what does that mean exactly?“I think of systems in play that keeps you from being great specifically because of your race,” R. Kweku Smith, a licensed psychologist said. “It’s something that holds you down in a way that appears to be invisible but has very visible results.”“It’s acknowledging the ways in which we have looked at race as part of the institutions that make up our lives,” Monique Liston, Chief Strategist at Ubuntu Research and Evaluation said. “There is no such thing as a race-neutral situation because race is so deeply embedded in what it means to live, to work, and to play. That’s what systemic racism is.”Liston has her Ph.D. in urban education. She says, as a Black woman, she experiences the effects of systemic racism regularly when people discount her expertise in the education field.“I say something about education and I have a Ph.D. in it and people will be like, I don’t think so,” Liston said of how people question her. “There is presumed incompetence, a presumed questioning. That assumption you don’t quite know what you’re talking about.”As a psychologist, R. Kweku Smith looks at the impact experiences, like the one Liston described, can impact the psyche of African Americans.“It weighs extremely heavy,” Smith said. “Part of that racial socialization, part of that talk is a speech that you have [growing up], that you have to be twice as good to get half as far. As a child, imagine the ramifications on your mind and thinking, you hear America is a place for the great, for the free, equal opportunity for all. It’s the contradiction living within it. To be in a place that’s most beautiful, the riches, all of the great things that come with America. Yet, the juxtaposition with all the ugliness that comes in, specifically the people who look [like me], it’s a hard thing to swallow.”Smith says there are examples of systemic racism in almost everything.“When you look at stillbirths, low birth rates, look at detentions and suspensions and special education,” Smith said. “Lower employment, underemployment, prison placement, early deaths. We rank high on all of those. Why is that? It’s systemic racism.”Both Liston and Smith acknowledge some people don’t believe systemic racism exists, despite pointing out the areas where African Americans are impacted disproportionately. They say, because white people don’t physically experience any of these issues on a wide scale, it’s hard to believe it’s true.“If it’s this invisible issue, you don’t have to deal with it,” Smith said. “It doesn’t seem real.”“It’s easy to acknowledge something doesn’t exist when it doesn’t affect you,” Liston said. “It’s denying air exists when I don’t see it. It’s like, OK. True. But, when I go through the science of why you’re breathing, air does exist. The same thing applies to systemic racism. The reason you’re not impacted by it is that it exists.”While Smith’s examples were some big picture issues facing people of color in health, education, and the prison system, Liston gave examples that are more personal and not as complex but still cause challenges.“People being judged by names on job applications,” Liston said. “A name similar to mine, Monique, might be something where, oh we can’t hire her. She’s not someone we’re looking for. Another one is addresses. When you have addresses on job applications, we don’t want someone represented from that neighborhood. It comes into inherently believing I’m incompetent because I'm Black.”Even daily tasks for women like Liston are impacted by systemic racism.“Is it easy for me to buy stuff for my hair at the store?” Liston said. “No. Is it easy for me to buy the makeup I want? Absolutely. If I needed something special for my hair, I had to go someplace else other than where my friends were going. It’s like the world is set up for me to be used to, not being catered to. That’s the difference. The world doesn’t cater to me and I’m used to it. The world caters to white folks and they’re used to that.”In order to better understand what systemic racism feels like, Liston gave the example of swimming.“Tell me about one of your experiences going swimming,” Liston said. “Then, someone says, no you didn’t. That’s not how it felt. That’s not what you experienced.”Liston says, that process repeats itself over and over for people of color. It can take a toll on them mentally, leaving to them feeling their experiences, opinions and really, their existence, doesn’t matter.Even though she joked around about how ridiculous some of her examples are, Liston says it causes a tremendous amount of pain for her. Humor is a coping mechanism for her but it shouldn’t be taken as a reason to further discount her experience as a Black woman.“It’s hard for white folks to reconcile that, amidst an anti-Black world, I can experience joy,” Liston said. “It’s hard to believe. Folks won’t take my story as seriously. [They’ll say], it can’t be that bad. You’re smiling. You’re happy. You’re enjoying life. It’s like, no. If I didn’t, the world would kill me.”It’s why she and Smith are so motivated to try and tear down systemic racism and make the world a more equitable place. Despite their own success, they feel an obligation to break down barriers they faced along the way to achieve that equity.“What you don’t recognize is the level of tenacity, resilience, perseverance to obstacles we have had to go through to be able to get to this point,” Smith said. “What would be the case if everyone had a truly level playing field? When you see systemic racism as a Black person who made it, you see all of your friends and families, who are just as talented as you, but maybe not as lucky to get a second or third chance. Or, maybe one of those obstacles got them in a way it didn’t get you.”In order to eliminate systemic racism and the problems it causes, Liston and Smith both just ask for empathy. To understand the white view of the world isn’t the view of every person in the world and the disadvantages they have faced are very real.“We have different ways oppression affects our lives,” Liston said. “In particular, talking to women, they can articulate what it’s like being in a male-dominated society. Let’s put race on top of that. Being able-ist. People with two arms and legs and can move about are living in a different world than folks who don’t have that. Including mental ability too. Being able to be in a space where that is questioned and adding the race question on top of that usually is the ah-ha moment for people. If it’s true here, it must be true in this circumstance as well.”In order to help, Liston suggests white people have more empathy and most importantly, believe their experiences."Follow and trust people of color, specifically Black women, when they tell you what the situation is," Liston said. "Trust it, read on it, and believe it. Then apply it to your own life. Second, unlearning and understanding what whiteness is. White folks don't do that. They want to learn about all of these culturally responsible things. Really, it's an opportunity for white folks to understand whiteness. If white people understand whiteness, the systemic racism issue can really be addressed quickly. Whiteness shapes the world we live in. Everything from the clothes we wear to what's popular on television or who is promoted at work, what names are popular this year. How the media even tells stories. Understand how whiteness was created, who was allowed to be white and how whiteness permeates society is really a great exercise for white folks to go through."This story was first reported by Shaun Gallagher at TMJ4 in Milwaukee, Wisconsin. 7976

  徐州胃镜一般需要多少钱   

The Food and Drug Administration on Wednesday authorized the first rapid coronavirus test that doesn’t need any special computer equipment to get results.The 15-minute test from Abbott Laboratories will sell for , giving it a competitive edge over similar tests that need to be popped into a small machine. The size of a credit card, the self-contained test is based on the same technology used to test for the flu, strep throat and other infections.It’s the latest cheaper, simpler test to hit the U.S. market, providing new options to expand testing as schools and businesses struggle to reopen and flu season approaches. The FDA also recently greenlighted a saliva test from Yale University that bypasses some of the supplies that have led to testing bottlenecks.Both tests have limitations and neither can be done at home. Several companies are developing rapid, at-home tests, but none have yet won approval. Abbott’s new test still requires a nasal swab by a health worker, like most older coronavirus tests. The Yale saliva test eliminates the need for a swab, but can only be run at high-grade laboratories.And in general, rapid tests like Abbott’s are less accurate than lab-developed tests. The FDA said in a statement announcing the decision that negative results with Abbott’s test may need to be confirmed with a lab test in some cases. The agency granted Abbott’s test an emergency use authorization late Wednesday for patients with suspected COVID-19.The two additions should help expand the number of available tests. The U.S. is now testing about 690,000 people per day, down from a peak of 850,000 daily tests late last month. Many public health experts believe the country will soon need to test vastly more people to find those who are infected, isolate them and contain the virus.The FDA noted that Abbott’s test could be used in a doctor’s office, emergency room or some schools. “Given the simple nature of this test, it is likely that these tests could be made broadly available,” the FDA said.Since the start of the pandemic, nasal swab tests that are sent to a lab have been the standard for COVID-19 screening. While considered highly accurate, the tests rely on expensive, specialized machines and chemicals. Shortages of those supplies have led to repeated delays in reporting results, especially during a spike in cases last month.Government and health experts view rapid tests that can be run outside the laboratory system as key to boosting capacity.“Those screening tests are what we need in schools, workplaces and nursing homes in order to catch asymptomatic spreaders,” said Dr. Jonathan Quick of the Rockefeller Foundation, in an interview earlier this month. The nonprofit group has called for the U.S. to conduct about 4 millions per day by October, mostly rapid, point-of-care tests.Abbott’s BinaxNOW is the fourth rapid test that detects COVID-19 antigens, proteins found on the surface of the coronavirus, rather than the virus itself. It’s considered a faster, though sometimes less precise, screening method. The other tests need to be inserted into a small machine.Inside the Abbott test is a specially coated strip that interacts with COVID-19 antigens. The patient’s nasal swab is inserted into the card and a few drops of a chemical solution are added. Markings appear on the card to indicate whether the sample is positive or negative — much like a pregnancy test.Two other makers of antigen tests — Quidel and Becton Dickinson have said they haven’t been able to meet demand for the tests. A third, LumiraDx, plans to begin shipping its recently approved antigen tests by the end of this month. Abbott expects to begin shipping tests in September, reaching 50 million tests a month in October.The influx of antigen tests will go a long way toward meeting the Trump administration’s projection that 90 million COVID-19 tests a month will be available by September if needed. But U.S. “testing czar” Adm. Brett Giroir has stressed that the U.S. can contain the outbreak with far fewer tests.“That’s the capacity ... we do not need that many tests to safely and sensibly reopen,” Giroir told reporters on a recent call. He pointed to several key indicators that have been falling, including new infections and hospitalizations, even as testing has slowed.Earlier this month, the FDA authorized Yale’s saliva-based test, which is expected to cut the time and cost compared with similar tests. It’s the fifth COVID-19 saliva tests OK’d by regulators. All require lab processing.Developed by Yale’s School of Public Health, SalivaDirect can use any sterile container to collect a sample, not the special tube needed with earlier tests, and requires less chemicals. Outside experts welcomed the new approach but noted its limitations.“It’s not a rapid test, it’s a laboratory-based test that will still be prone to the same massive delays as any other test,” said Dr. Michael Mina of Harvard University.___Follow Matthew Perrone on Twitter: @ AP_FDAwriter.___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. 5201

  徐州胃镜一般需要多少钱   

The coronavirus pandemic may have started earlier than previously thought, according to scientists from the CDC.A study from government scientists published November 30 appears to confirm what some health experts have suggested, patients infected with COVID-19 were in the US before the beginning of 2020.“The findings of this report suggest that SARS-CoV-2 infections may have been present in the U.S. in December 2019, earlier than previously recognized. These findings also highlight the value of blood donations as a source for conducting SARS-CoV-2 surveillance studies,” the report states.The first officially documented case of COVID-19 in the US was reported on January 19, a person who had returned to the US after traveling from China.The World Health Organization was alerted to the novel coronavirus by officials in Wuhan, China on December 31, 2019. The CDC researchers say further reports have identified a patient in Wuhan with COVID-19 symptoms as early as December 1, 2019.The study looked at more than 7,000 routine blood donation samples taken by the American Red Cross from people in nine states between December 13, 2019 and January 17, 2020.They found COVID-19 antibodies in 106 samples, mostly from the states of California, Oregon and Washington, from blood collected between December 13-16, 2019. Other samples that indicated COVID-19 antibodies were from Connecticut, Iowa, Massachusetts, Michigan, Rhode Island, and Wisconsin taken in early January 2020.“The presence of these serum antibodies indicate that isolated SARS-CoV-2 infections may have occurred in the western portion of the United States earlier than previously recognized or that a small portion of the population may have pre-existing antibodies that bind SARS-CoV-2,” the report states.Scientists acknowledge that patients presenting with what is now known as COVID-19 symptoms before mid-January would likely not have had clinical samples taken or kept because of how new the virus was. Therefore, the CDC used the existing repository collected by the American Red Cross during their routine blood donation process.“These specimens were previously archived for potential future studies to identify emerging transfusion-transmissible infections but were re-purposed for the present study,” researchers stated.Researchers caution that these results are subject to limitations. Although they detected antibodies, that does not mean they are “true positive” COVID-19 tests. In order to get a true positive, a different test would need to be a run. 2545

  

The doors to Interior Secretary Ryan Zinke's office are getting a nearly 9,000 upgrade.The Interior Department confirmed the project Thursday, saying it is both necessary to replace old doors that are in "disrepair" and attributing the high cost to the historical nature of the building.News of the 8,670 contract comes as several agencies are facing scrutiny over excessive spending. Last month, Housing and Urban Development Secretary Ben Carson withdrew an order for pricey dining room furniture, including a ,000 table. Zinke is also under fire for questionable travel habits.Zinke was unaware of the expense for the doors, Interior spokeswoman Heather Swift said, saying the project was driven by "career facilities and security officials" as part of a decade-long modernization of the 1930s building."The secretary was not aware of this contract but agrees that this is a lot of money for demo, install, materials, and labor," Swift said in a statement. "Between regulations that require historic preservation and outdated government procurement rules, the costs for everything from pencils to printing to doors is astronomical. This is a perfect example of why the secretary believes we need to reform procurement processes."The new doors will be made of fiberglass. The previous sets of doors have been damaged for years, according to an Interior official, to the point where wind and water come into the office during inclement weather, which in turn damaged the historic hardwood floors. Damage has caused bottom panels to fall out and be "replaced with cardboard and duct tape," the official said.The Associated Press previously reported on the door contract Thursday."What a waste. Just think how many dining sets you could have bought or private jets you could have chartered with that money," Rep. Adam Schiff, D-California, joked on Twitter. 1898

  

The COVID-19 pandemic is putting vacations on hold across the country. Luckily, Airbnb Experiences is offering a getaway that doesn't require leaving the house.The new program offers worldly activities with chefs, fitness trainers and other experts from various fields.Like coffee? Take a coffee lesson from a national judge. Need to relax? Try meditation, "guided with sleepy sheep." Or, learn how to meditate with a Buddhist Monk.There's yoga, wine tasting and cooking classes — but the dogs of Chernobyl experience is getting the most attention. The experience, guided by a Ukrainian native, introduces users to the dogs of Chernobyl — the second- and third-generation of wild dogs who were in the region when the nuclear disaster took place.It's been a rough year for Airbnb. In a business reliant on travel, COVID-19 was a huge hit for the company."When you're in travel and tourism and you get hit with a global pandemic there is no necessary playbook for that," said Chris Lehane, the Senior Vice President for Policy and Communications at Airbnb.But Airbnb has adapted. They've realized that people still need a way to escape while stuck at home.Airbnb has also seen a rise in customers traveling to rural areas within driving distance."Sixty percent of traveling in Airbnb is within 300 miles of where someone lives," Lehane said. "I say this as a father of two teenage boys — people are looking to get in their car and drive without stopping."Airbnb says one of its top "trending" destinations is southwest Michigan. Hannah Heyn and her family rent out four different places in Sawyer, Michigan on Airbnb."It's very special in the sense that there's a lot of breweries, wineries, beaches, trails," Heyn said, "It's a little treasure in our Midwest area, and when you love your area, you want to share it with others. And we love doing that."Airbnb is their primary source of income, and they're just now coming back from the rough stay-at-home spring. Now Heyn is booked through August, and the "Superhost" is learning new things about the place she calls home."We had a guy coming to learn how to make better and fancier chocolates, and I didn't know we had that," she said. "He was meeting with a top chef here to learn how to make delicate designs on chocolate."Airbnb has also introduced an "Enhanced Clean" option, which Lehane says gives hosts more control over their environments and allows vacationers to feel more comfortable."The protocol includes the types of equipment to use when cleaning, the type of chemicals you should use...really explaining and educating and providing protocol about the difference between cleaning, picking up clutter and dust-and-sanitizing," Lehane said. 2711

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