郑州近视镜引起的玻璃体浑浊怎么治(郑州高度近视 治疗) (今日更新中)

At least one airline is starting to pull back on their cleaning regimen. Southwest crews are limiting their between-flight cleanings and leaving most of the passenger areas for the overnight cleaning crew, according to reports.Following the coronavirus outbreak in March and subsequent travel bans, airlines touted their stepped-up cleaning protocols as passengers returned.Starting in August, Southwest is focusing on lavatories and tray tables between flights, leaving seat belts, arm rests and other areas for the overnight cleaning crew, Southwest representative Ro Hawthorne told the Dallas Morning News."Since flight schedules have increased, other areas of the aircraft will be disinfected during our overnight cleaning process, when Southwest Teams spend six to seven hours per aircraft cleaning all interior surfaces," Hawthorne said in a statement.“As always, Southwest will monitor customer and employee feedback as we adapt to the new normal in air travel, while ensuring we keep safety as our top priority,” the statement continued.In March, Southwest announced their cleaning program included "interior windows and shades, every seat belt buckle, passenger service units (including the touch buttons that control reading lights and vents that direct personal air), as well as seat surfaces, tray tables, armrests, etc."The change to cleaning protocol will reduce the time an aircraft spends on the ground between flights, the airline told flight attendants in a memo obtained by CNN. 1505

BALTIMORE — A doctor described as providing care to the "sickest patients" in Baltimore died of COVID-19, Mercy Medical Center said in a Facebook post.Dr. Joseph J. Costa, the chief of critical care at the hospital, was 56 years old."Joe was more than a trusted colleague; he was also a true friend to many. He dedicated his life and career to caring for the sickest patients. And when the global pandemic came down upon us, Joe selflessly continued his work on the front lines—deeply committed to serving our patients and our City during this time of great need. His memory will live on as an example to us all," the hospital said in a Facebook post.Costa joined Mercy in 1997 and became Chief of Critical Care in 2005. From 2010 to 2016 he served as an officer of the Mercy Medical Staff, culminating with his 2-year tenure as President of the Medical Staff."Joe was admired and respected among providers throughout the Baltimore region for his clinical expertise. He was beloved by his patients and their family members—known for his warm and comforting bedside manner as well as his direct and informative communication style. When he counseled our patients and families, he did so with great compassion and empathy. For all the nurses and staff who worked closely with Joe on the Intensive Care Unit, he was like an older brother that all admired and revered," the post continued.Read the full letter below. Dear Friends of Mercy, It is with great sadness that we mourn the loss of Joseph J. Costa, M.D., Chief, Division of...Posted by Mercy Medical Center, Baltimore, MD on Saturday, July 25, 2020 This story was originally published by Brandon Ingram on WMAR in Baltimore. 1702

ATLANTA, Ga. - According to multiple media outlets, Cardi B has reportedly filed for divorce from her husband, rapper Offset.People reports that Cardi B filed for divorce at the Fulton County Superior Courthouse in Atlanta on Tuesday.A court hearing has been scheduled for Nov. 4, according to US Weekly.TMZ reports that Cardi B is seeking primary physical custody of their daughter.Hollywood Unlocked, who was the first to report the divorce filing news, said the couple dealt with cheating allegations throughout their relationship.In Dec. 2018, Cardi B announced that she had broken up with Offset after they "grew out of love," but later reconciled.They secretly got married in Sept. 2017 and welcomed a baby together in July 2018. 743

As the economy slowly reopens, Americans are still filing for unemployment at record rates. For some, staying off the job makes more sense than returning to work.“I’m one of those teachers at high risk,” said Patty Candelaria, a teacher in Austin, Texas. “I’ve had open heart surgery three times. I’m concerned because we can’t predict the future.”She just completed her 20th year of teaching.“I’ve never felt so afraid to be face to face with students and worrying about what germs we’re all carrying,” she said.Candelaria has been teaching summer school from her virtual home classroom. She’s concerned to go back to school in the fall if she’s forced to be there in person.“Those classrooms are germ factories on the best day,” said Lily Eskelsen Garcia, President of the National Education Association. “No one wants those public schools open more than the people who love those kids and work in those schools. But we want them open safely.”“I feel like it’s our district’s responsibility to protect,” Candelaria said.She’s not alone. From rideshare drivers to teachers and flight attendants, workers are having to consider many factors before returning to work.“I think it’s quite scary to go back to work if your employer hasn't put the appropriate safeguards in place,” said Peter Ganong, an Assistant Professor of Public Policy at the University of Chicago.Ganong has been studying the impact of unemployment insurance.“We found that it did quite well in the sense that it has replaced all of the lost income for people who have lost their jobs, and then some above and beyond that as well,” he said.Payouts are usually low to encourage people to apply for jobs, but the Coronavirus Aid, Relief, and Economic Security, or CARES, Act changed that.“What the federal government did is it said, ‘We’re going to add an extra 0 per week to everyone's UI benefits, and that was designed and intended to raise up everyone’s benefits precisely because there are no jobs available in many places,” Ganong explained.That’s exactly what happened to flight attendant Brittany Horn.“I am on unemployment,” Horn said. “A lot of our regular routes were cut and so there were just too many flight attendants and not enough flying.”“Most of the junior flight attendants probably are making more on unemployment,” she explained. “But it also depends on how many hours you work.”Across multiple industries, this has been a discussion. Unemployed workers are making more on unemployment than they did working their jobs. That brought fairness into question.“If you're a janitor and you work at the hospital, you're getting the same pay as before and you’re facing increased risk at your job,” Gangong said. “If you're a janitor and you're at a school, you're going to get paid 40 to 50% more on UI benefits than you were getting when you were working.”Ganong estimates about two thirds of unemployed workers have benefits that are greater than their prior wage. But that will soon change. As businesses start opening back up, that option won’t be available for many.“If your employer calls you back to work, even if your UI benefits are higher than your prior wage, you're required to go back to work or you'll lose your benefits,” Ganong said.Under the CARES Act, that higher level of benefits is set to expire July 31.Brittany’s three-month voluntary leave comes to an end in August.“If the flights don’t start picking up significantly, because right now with the CARES Act, we can’t get furloughed. But starting in October, that’s when technically we could. So, I think everyone’s keeping their hopes up that we are able to continue working come October,” Horn said.And Candelaria is awaiting a decision from the district on what going back to school looks like, before factoring in her health concerns.“None of us want it, so that’s why we’re staying safe at home and building classrooms in homes,” she said. 3910

As the polar ice caps retreat, polar bears could struggle to survive by the end of this century, a number of university researchers wrote in a study published in the Nature Climate Change journal.The study looked at a number of sub-species of polar bears who live in the arctic and how they have adapted to reduced sea ice from 1979 to 2016. The group of researchers said that all but a few sub-species of polar bears will be able to reproduce and survive given projected conditions by 2100.Polar bears use sea ice to capture seals for food. When sea ice erodes for the summer, polar bears fast. Although polar bears are capable of fasting for months, there are limits to how long the bears can go without food.The researchers examined energy needs of polar bears, and that the amount of time polar bears would fast would lengthen to a point that makes it too challenging to survive and reproduce.While resting female polar bears can generally fast for longer periods of time, reproducing females, males and cubs all require shorter fasting periods, the research found.“Avoiding continued sea-ice decline requires aggressively mitigating greenhouse gas rise,” the researchers wrote, “and our results explicitly describe the costs to polar bears of avoiding that mitigation.”To illustrate how much sea ice is being lost, NOAA is projecting that the arctic could have ice-free summers by 2042.Scientists have long discussed the possibility that polar bears could become nearly extinct by the end of the century. Beyond reducing carbon emissions, proposals have included relocating cubs to areas of the Arctic expected to retain higher levels of sea ice have been proposed. To read the full study, click here. 1714

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