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北京痛风要冷敷还是热敷
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发布时间: 2025-05-26 10:03:29北京青年报社官方账号
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  北京痛风要冷敷还是热敷   

SOUTHLAKE, Texas - Southlake public safety officers came up with a creative way to free a beaver trapped in a lake on Sunday.According to Southlake DPS, officers responded to the lake after receiving several calls about a trapped beaver hanging off on a blue float. 273

  北京痛风要冷敷还是热敷   

Several industries have been disrupted since the coronavirus pandemic hit the U.S., including the food supply chain. From dumped milk to piles of uneaten onions and potatoes, this was just some of the food going to waste on farms across America due to COVID-19-related shutdowns.“Really its impact on the food supply chain started in March,” said Jack Buffington, a supply chain expert currently developing the supply chain program at the University of Denver. “Most of us who have been in the supply chain have never seen an event like this happen.” While farmers were dumping or burying products, food banks were missing out on some much-needed supplies, and dealing with growing demand. So were grocery stores as restaurants were closed and consumer buying habits changed.“More of the retail food market went down and more of the consumer home food market went up,” Buffington explained. “This caused a major shock in the supply chain where you had this situation where some foods were going to waste and some foods were in high demand.”First, the federal government stepped in to help. The USDA was given up to billion through the Coronavirus Assistance Program to buy fresh produce, dairy, and meat from farmers and then distribute that to those in need.And then there were nonprofit organizations like FarmLink.“We matched a farm in Idaho, an onion farm, to or local food bank in Los Angeles,” Max Goldman with FarmLink explained. “We delivered 50,000 pounds of onions to them.” He said that was their proof of concept.Goldman is a student at Brown University. Him and a group of students saw the disruption in the supply chain, and decided to do something about it.“A lot of what we do is finding food that would’ve been sent to the dump,” he said.So, FarmLink was born to help with food waste.“We’ve done two million pounds in seven days,” Goldman said. In just two months, they’ve reallocated four million pounds of food. They pay farmers their cost with donations and grants they receive, and help get the good to food banks. Goldman said the farmers are generally grateful“One of the first farmers we worked with, he said the day he has to dump his food is the worst day of his life. He works all year to basically produce this food and for him to have to a dig a hole in his backyard and just take a dump truck and put all his potatoes and onions or whatever it is, he said it makes him cry and it’s the worst day of his life,” Goldman said. “Even if he lost money on it, he was glad he could send this food to people in need during this time.”So far, they’ve delivered food to approximately 30 states.“This is not a new issue and its been accelerated and made more public due to coronavirus, but every year there’s over 60 billion pounds of food waste,” Goldman said.Buffington said the work of FarmLink and organizations doing similar work is just a drop in the bucket, but it’s promising.“Small in scale of the overall supply chain, but it’s huge in this opportunistic saving of food,” he explained. Buffington sees this type of work as a Band-Aid on the bigger issue, but it could open eyes to solutions down the road.“Supply chains work really well on stability,” Buffington said. “It’s tough to think about innovation which is disruption, when you're worried about a disruption to your current model.”“I think when we pull out of this you’re going to see remarkable opportunities for innovation,” he said.For now, FarmLink and other organizations are working to make sure food doesn’t go to waste. Goldman’s goal is to move over a million pounds of food a day. “We’ve had tens of thousands of people reaching out wanting to help, and that’s just so uplifting and really gives you hope,” Goldman said. 3729

  北京痛风要冷敷还是热敷   

Some city and state governments across the country have made wearing masks in public mandatory. Now, businesses are finding they also need to develop policies for face coverings."No pun intended but there’s no one size fits all here. Employers need to be looking at the state and local laws to determine whether masks are mandatory. I know that several states have mandatory mask requirements in public spaces, so of course they’ll want to look at those laws to make sure they're complying with them," says Amber Clayton, Knowledge Center Director for the Society for Human Resources Management.Clayton says employers will also need to consider employees who may not be able to wear a mask, whether it be for medical or other reasons."Employers may have to potentially provide a reasonable accommodation in those situations. That might look like allowing the person to work from home, taking leave or modifying their workspaces where they're working within an area that is maybe not as much public facing," says Clayton.For medical reasons, employers could require a doctor's note. Whether it's an employee handbook or company-wide email, employers should have some type of documentation so employees and any customers coming into the office are aware of expectations when it comes to wearing face coverings. Valerie Keels, who heads up her HR department at Gavi in Washington, DC, has developed a mask-wearing policy for her office."The building has imposed those restrictions, as well, in the common areas so when people come into the building they have to wear a mask. When they go into the elevator they have to wear a mask. So it's just consistent with what's going in the building," says Keels.Keels has what they call a "Code Red" which means people can come into the office if they register online. It helps them keep track of the number of people in the office space. Once they get to the office, their temperature is taken and they're given a mask to wear for when it's needed.When you're in an enclosed office space, you can take off your mask. "And even when you're at your own work space because we're also respecting social distancing," says Keels.As for enforcing a mask policy, some businesses could come across people who disagree with a face covering policy."Employers have the responsibility to keep the workplaces safe for their employees and if this is something that's required and the employee refused to wear it, then there needs to be something in place to address that - whether it's sending the employee home or providing leave, or making modifications to the worksite," says Clayton.It's important for employers to work with people and their individual situations before resorting to reprimands. Keeping the lines of communication open so everyone's working environment is safe. 2814

  

Some of the COVID-19 vaccine candidates call for more than one shot, so how do we make sure patients come back?Three experts all tell us preparing people for the side effects will be critical.A nursing researcher described those side effects in a JAMA article. She suspects she had the experimental vaccine as part of Pfizer’s Phase III clinical trials.After the second shot, she said she was light-headed, nauseous, had a headache, ran a fever, and was hardly able to lift her arm from muscle aches. She wasn't warned and it scared her into thinking she might have COVID-19.“The immune system is revving up,” said LJ Tan, Chief Strategy Officer at the Immunization Action Coalition. “It's responding to that vaccine, and I think we need to tell our patients that so that they expect that. Otherwise, they're going to say, ‘wow that thing hurt, I'm not coming back for that second dose.’”For comparison, a recent shingles vaccine also requires more than one dose and can be painful. Providers and advocates lead education efforts on what to expect. The return rate after the first shot for shingles is about 80%, which is considered high.One suggestion is to put information on side effects in COVID-19 vaccine distribution kits.The Centers for Disease Control and Prevention (CDC) has already said it plans to include index cards that tell patients what they had and when their next dose is due. That's on top of electronic reminders like email or texts.The federal government has also promised to cover most costs for the vaccine.One doctor says he'd take that a step further.“I feel extremely strongly that we should do everything we can in terms of customized, personalized patient support programs, and even recommend that the federal government go beyond free and provide small rewards or incentives for people who complete the two-dose program,” said Dr. A. Mark Fendrick, Director of the University of Michigan's Center for Value-Based Insurance Design.There's some protection for people who only get one dose of the Pfizer vaccine, but nearly full protection is better. The second dose also boosts antibodies.“That's important because of waning immunity. The higher your antibodies when you start, the longer it takes for that to decrease over time, and potentially make you more susceptible,” said Dr. Gregory Poland, Director of the Mayo Clinic's Vaccine Research Group.That means the best thing is to get both doses as was tested in the study. 2463

  

Several United States government agencies issued an alert on Friday to financial institutions about a North Korea-backed hacking group known as the BeagleBoyz.In a joint statement, the Federal Bureau of Investigation, Cybersecurity and Infrastructure Security Agency (CISA), Department of the Treasury, and the U.S. Cyber Command (USCYBERCOM) said the hackers steal money through fraudulent bank transfers and ATM cashouts throughout several countries, including the United States."Since February 2020, North Korea has resumed targeting banks in multiple countries to initiate fraudulent international money transfers and ATM cashouts," the agencies said in the release. "The recent resurgence follows a lull in bank targeting since late 2019. This advisory provides an overview of North Korea’s extensive, global cyber-enabled bank robbery scheme, a short profile of the group responsible for this activity, in-depth technical analysis, and detection and mitigation recommendations to counter this ongoing threat to the Financial Services sector."Active since 2014, the group stole million from the Bank of Bangladesh in 2016, and were responsible for the FastCash ATM attacks in 2018, the agencies said.The group has attempted to steal nearly billion since at least 2015, the alert said."Any BeagleBoyz robbery directed at one bank implicates many other financial services firms in both the theft and the flow of illicit funds back to North Korea," the alert stated.According to the warning, the hackers have also targeted financial institutions in Argentina, Chile, India, Japan, Mexico, South Korea, and Spain. 1629

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