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痔疮手术中山哪家好
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发布时间: 2025-05-30 02:51:18北京青年报社官方账号
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  痔疮手术中山哪家好   

Despite being the most watched sport in the country, fewer young people are playing tackle football. And while 7th grader Andrew Ek dreams of playing in the NFL, Brigid Ling worries about what the sport can do to Andrew’s and her own son’s brains. “When our oldest son was 8 he was begging us to move on from flag football to play tackle,” Ling said. “And we just weren’t ready for him to play tackle football at that age.” A new survey found participation in tackle football for kids 6 to 12 years old, dropped more than 17 percent over the past five years. A big reason for the shift: brain injuries. After more than a decade of research, there’s hard evidence of a direct link between football and CTE - a brain disease caused by repeated hits to the head. “We just felt there had to be a good interim step for kids to play,” Ling said. So rather than find a new sport for their son to play, Ling and her husband created one. “We created TackleBar as a way to allow kids to make a transition step from flag football to tackle football,” she said. In TackleBar, players hit but they don’t tackle each other to the ground. The goal is to wrap up and rip off foam bars harnessed on other player’s lower backs. Tacklebar coach Logan U’u grew up in a city that embraced hardnose football. “Playing football in Oakland, man, you got guys like Marshawn Lynch out there in your league,” U’u said. “We’re just little kids just cracking heads every single play.” Earning a football scholarship to the University of Minnesota, U’u knows about the sport’s rewards. He also knows about the risks like concussions. “You become nauseated to the point where you feel like you’re going to throw up and maybe you do throw up,” he said. “And then you feel like you want to cry but you can’t because you’re so confused. It’s a very bizarre feeling.” U’u says TackleBar teaches players proper tackling techniques and ultimately better prepares kids to transition to real take downs. Neurosurgeon and University of Minnesota researcher Uzma Samadani says TackleBar is much safer than both tackle and even flag football, and she has the research to prove it. “We published this paper in the Orthopedic Journal of Sports Medicine,” she said. “Basically, what we found was that the injury rate was seven-fold lower in the TackleBar kids versus the other kids” For two seasons, Samadani tracked 1,000 football players ages 9 to 15, and her findings showed a big spike in safety. “I think TackleBar makes athletes safer for two mechanisms,” she said. “One is reducing head-to-head contact and other is reducing head-to-ground contact.” Despite the study, Samadani says banning contact sports isn’t the ultimate answer – safer options are. “Now that we understand that the chronic effects of neurotrauma exist and they’re very serious we have to prevent it from happening in the next generation,” she said. Now entering its fifth season, TackleBar is attracting a new generation of young football players. “Last year we were over 8,000 kids in over 200 communities,” said TackleBar CEO Tim Healy. Healey says they plan on continuing to expand to teams across the country with the hope that TackleBar can reverse the trend and ultimately bring kids back to old-school football – when they’re ready. “It pains me when I see these schools where the numbers are down so much,” he said. “This is a way we can save the game.” 3447

  痔疮手术中山哪家好   

Delta Airlines announced it would continue blocking middle seats on all flights through the end of March 2021, making it the only airline to continue blocking middle seats.According to Delta, they want to provide added confidence and reassurance for customers who are booking future travel plans.“Several independent studies have validated the effectiveness of the Delta CareStandard’s multi-layered protection, like advanced ventilation and an extensive cleaning regimen, which together significantly reduce the risk of flight-related transmission,” said Bill Lentsch, Chief Customer Experience Officer. “However, we recognize some customers are still learning to live with this virus and desire extra space for their peace of mind. We are listening and will always take the appropriate steps to ensure our customers have complete confidence in their travel with us.”Delta has also announced a new map that will allow customers to search and book their destinations all in one place.The airline is also waiving change fees for U.S. domestic tickets, waiving change fees for all domestic and international tickets purchased through Dec. 31, 2020, even if you're scheduled to fly next year, and extending the use of travel credits through December 2022 for flights originally scheduled to depart before March 31, 2021. This story originally reported on WXYZ.com. 1385

  痔疮手术中山哪家好   

Food is a basic necessity, but getting access to that food, doesn’t always come easy. “I have been using SNAP off and on for about 13 years,” SNAP recipient Andrea said. Andrea is on food stamps. SNAP – the government’s “Supplemental Nutrition Assistance Program” – is the country’s largest nutrition assistance program. “I did not have any family to support me, I had lost my job, and I had a child with a lot of health needs. So I was in a place of needing to provide food for my family,” Andrea said. At one point in her life, Andrea says she was budgeting a week for groceries. It wasn’t enough to support her whole family. “I had this moment where I just kind of sat on the kitchen floor and realized that I could allow myself to go hungry, but I couldn’t let my kids. And it had reached the point that I was afraid that was going to happen,” Andrea said. So, she applied for SNAP once again. Andrea is one of nearly 40 million Americans currently using the program.“It provides individuals and families who have lower income with access to food benefits on a monthly basis. It’s transferred on an electronic benefit card, that can be used just like a debit card at a grocery store,” said Karla Maraccini, the Division Director of Food and Energy Assistance Programs at Colorado Department of Human Services. The Colorado Department of Human Services is preparing for a change to the SNAP program, expected to go into effect April first. “A proposed rule was finalized regarding requirements for able-bodied adults without dependents. These are adults that are age 18 to 49 who do not have a dependent child in their care under the age of 18,” said Katherine Smith, the Division Director of the Employment of Benefits Division. Under current rules, able-bodied adults can only receive three months of SNAP benefits in a three-year period if they work less than 20 hours a week. However, there has been an exception to that rule. “Based on unemployment rates and other economic factors, states have been able to get waivers so that those able-bodied adults without dependents did not have to meet those work requirements,” Smith said. The administration’s change will make it more difficult to get approval for that waiver. The Agriculture Department estimates it would cut benefits for roughly 688,000 SNAP recipients, which in turn would save the federal government around .5 billion over five years.On Twitter, Secretary of Agriculture Sonny Perdue explained why he thinks the country will benefit from the change. He tweeted “the USDA’s rule lays the groundwork for the expectation that work capable Americans re-enter the workforce, where there are currently more job openings than people to fill them.” Secretary Perdue says the program was intended to provide assistance through difficult times, not as a way of life. Andrea argues the situation is isn’t so simple. “If you aren’t eating enough, then you can’t be healthy enough to even work,” Andrea said. She says SNAP is already a work-support tool that ensures families access to nutritious foods so they can focus their energy on supporting their family. Since she has children, she won’t personally be impacted by the SNAP change, but she knows quite a few people who will be. “I think that you should know that there’s a very good chance that you might know somebody.”  3364

  

As we get closer to the end of this election cycle, voters will find many different fliers and postcards in their mailboxes.All sorts of groups and campaigns are trying to reach voters before November 3, so the mailers are not unusual. However, one voter in Kentucky got a postcard that didn't sit well with him. The handwritten postcard started with a simple greeting: "Allan, thank you for being a previous voter!"But the next few lines left the recipient, Allan Carr, feeling intimidated."Who you vote is secret, but who you vote for is public information," said the postcard. "After the election on Tuesday, November 3, local organizations may follow up with you on your voting record.""It didn't scare me, but I saw it as threatening," explained Carr. "So, I can see somebody else being threatened by it."Carr said he received the postcard about two days after he voted early."I didn't understand it a bit," said Carr. "I don't even know what side - which campaign - it came from."The postcard didn't come from a political campaign. According to the fine print on the front of the card, it was paid for by Indivisible Chicago Alliance. According to the group's website, Indivisible Chicago Alliance describes itself as "a group of Chicago-area residents alarmed by the 2016 election and committed to resisting the Trump agenda." According to its mission statement, the group "engages with public servants to create a just society by promoting progressive values and grassroots engagement."One of the group's projects is "Postcards to Swing States." They're using volunteers to handwrite more than 15 million postcards to voters in 14 swing states. Kentucky is on their list, and the group confirms 865,000 postcards were sent out to Kentucky voters."The messaging on our postcards is designed to encourage people to vote and uses language that has been tested and proven to do so," said Marj Halperin with Indivisible Chicago Alliance. "This is a nonpartisan message that does not ask or encourage anyone to vote for specific candidates."According to the frequently asked questions section on the group's website, volunteers can choose between two approved messages."Message A" is listed as a "social pressure" message. It is written to say: "Thank you for being a [previous/first time] voter! Who you vote for is secret, but whether you vote is public information. After the election on Tuesday, November 3, local organizations may follow up with you on your voting record."The message is very similar to what Carr received. However, unlike the approved message that should say "whether you vote is public information," Carr's said, "who you vote for is public information."Halperin said the group did not authorize the message Carr received."Unfortunately, this volunteer did not write our approved message, which is solely designed to encourage people to vote," said Halperin. "With many volunteers writing multiple cards, this would seem to be an error, resulting in a message that not only is contrary to our approved language but also doesn't quite make sense."The message on Carr's postcard is also untrue. Kentucky has a secret ballot system, so the Secretary of State is certain no one will know who a voter votes for unless that voter tells someone."Whether you're voting in-person or voting absentee, there's no way anybody knows who you voted for," said Secretary of State Michael Adams. "I don't know. The poll workers don't know, and certainly, some shady out-of-state interest group doesn't know who you voted for."While Indivisible Chicago Alliance says their postcard to Carr was a mistake, there are confirmed situations in other states where voters have gotten intimidating messages by other groups. In Kentucky, intimidating voters is illegal."A person cannot intimidate, coerce, or attempt to interfere with someone's right to vote," said Assistant Attorney General Alex Garcia.Garcia says the Attorney General's Office has received a complaint involving an intimidating message, and they're looking into it currently."That complaint received - the language that was used was really vague. It was from an out-of-state organization," said Garcia. "We are looking into it."Garcia encourages anyone who witnesses election irregularities or election law violations to call the state's election law violations hotline. This article was written by Karolina Buczek for WLEX. 4454

  

BURLINGTON, Vt. – Almost every morning for the last 35 years, a 21-car-train pulls into Burlington, Vermont, with roughly 1,500 tons of wood chips that help power the city. Wood burning represents 30% of Burlington’s power grid, and 20% comes from solar panels and wind turbines. In 2014, when Burlington opened a hydro plant, that took over the remaining 50% of the city’s power grid and marked a historic moment – Burlington was now the first city in the U.S. to run 100% on renewable energy. “We had our challenges at the beginning,” said David MacDonnell. “There were a lot of growing pains that we went through.” MacDonnell knows firsthand about the path to the city’s energy milestone. He moved to Burlington in 1983 and began working for the city’s electric company, Burlington Electric Department, in 1984. MacDonnell started as an operator at B.E.D.’s McNeil Generating Station. “When I came, the plant was still in construction,” said MacDonnell. At McNeil’s, at that time, Burlington Electric was just starting to experiment with wood as a possible energy source. “It was very groundbreaking stuff at the time,” MacDonnell added. The idea stemmed from the company looking for a more cost-effective energy source, and wood proved to be that. But over the years, the company and the community realized there were added benefits. “The fuel budget last year was million and if you think about it, we get our fuel with in a 60-mile radius of this plant. We keep a lot of money local for the community. You know the mom and pop stores, loggers, and truckers. That really supports the whole area,” MacDonnell explained. With wood as the first renewable energy source, Burlington has also been less affected by the volatile fossil fuel industry so customer rates have been stable for more than a decade. “Burlington Electric has successful achieved the 100% renewable energy goal without raising rates for over a decade now, so we prove it is possible to maintain rates,” said Paul Pikna, a senior generation engineer at Burlington Electric. “One could even argue, if you count inflation, we’ve decreased rates over the decade.” But perhaps the biggest benefit in the successful application of wood as an energy source, is that it started the energy revolution in Burlington and now, in an era of concern about climate change, many point to Burlington’s energy grid as a model for other cities to consider. “It’s very satisfying for me to know that I worked at a place for my whole career that really amounted to something that I consider a very positive for Vermont, the country, the world,” said MacDonnell. After three decades with Burlington electric and helping it pave the way for renewable energy, MacDonnell is preparing to retire. He leaves feeling like he made more than money in his career, he made a difference. “You have a sense of pride knowing that you are doing something that is a difference. I have kids and grandkids and we want to make sure we leave this planet in good shape for them.” Burlington hit the historic milestone running 100% on renewable energy five years ago, and now at least four other cities have hit that milestone too. Those cities are Aspen, Colorado; Greensburg, Kansas; Kodiak, Alaska; and Rock Port, Missouri. Within the next decade, a dozen states are hoping to get there, states like Minnesota, Massachusetts, and even California. However, while other cities and states are trying to catch up to Burlington, it’s moving forward with the next step that is a more ambitious energy goal. Burlington wants to be the first net zero energy city in the country. Essentially, the city wants the total amount of energy it consumes to be equal to the total amount of renewable energy it creates. “About a month ago we rolled out a roadmap to go from where we are today to net zero across the thermal ground transportation electric sectors by 2030,” said Burlington’s Mayor Miro Weinberger. “The exciting thing about the roadmap is that we can get there with technology that is available today and are largely cost effective today.” The move forward, for Burlington, is not about energy bragging rights, but about data suggesting this move is critical. “All the climate models suggest we need to make substantial progress by 2030 and much more dramatic progress by 2050,” added Weinberger. 4376

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