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In hospitals, one bacterial species is becoming increasingly tolerant to the alcohols used in hand sanitizers, according to research published Wednesday in the journal Science Translational Medicine.Globally, hospitals use isopropyl or ethyl alcohol-based disinfectants, such as hand rubs, to prevent patients from becoming sick from many germs. These are the same active ingredients found in hand sanitizers available for personal use and at schools -- but that doesn't mean people should give up on them.The bacterium Enterococcus faecium resides in our guts, but if encountered in a hospital, it can cause various complicated infections affecting the abdomen, skin, urinary tract and blood. This particular bug is a member of the Enterococci family, which ranks as the fourth and fifth leading cause of sepsis, a life-threatening bloodstream infection, in North America and Europe, respectively.Many hospital-acquired infections have decreased or been kept in check by Australia's strict hygiene practices that rely on alcohol-based hand sanitizers. Yet drug-resistant E. faecium infections have increased in Australian hospitals over time, according to the study authors.This alarming pattern prompted them to investigate whether E. faecium might be developing resistance to the alcohols used in hand rubs. 1343

It's been almost a year since Vince McMahon announced the return of the XFL, and the first eight cities are expected to be announced on Dec. 5, but for those who want to play in the league, you can now apply.Under the XFL careers page, there is an application for those who want to be players. "We are looking for talented, hungry players to join a fan first, innovative and progressive new league, the XLF!" the website reads. They're preparing for their inaugural season in 2020.The application looks just like a normal job application and asks for your name, email, phone number, city, resume/CV and college. It also asks for the primary position you play, your agent name, the last year you played professionally, links to game film and much more. One question asks why you're passionate about playing for the XFL.So, if you've ever wanted to be a professional football player, you can learn more here.  925

Isolation and loneliness are symptoms of the pandemic that could only worsen by the winter months.Experts are worried about the winter and "SILOS," which stands for single individuals left out of social circles.“Actually, what I saw was that family circles tightened very quickly. And they didn't. The normal friendships with people who weren't in those family pods were being excluded,” said Leni de Mik, a retired psychologist.“I was telling her about, you know, I worry about my clients being isolated anyway as cancer patients, and the COVID was really impacting them,” said Brenda Hartman, a psychologist.The women are both single and are encouraging others to form their own pandemic bubbles, just like they did.They've written six articles on isolation, how to form a bubble and how you can have human connections.The women worry issues like anxiety, depression and PTSD could intensify with people spending time indoors.“We're really trying to head off profound mental illness or very strong clinical depression, where people need to be hospitalized,” said Hartman.The women say to meet with your COVID bubble regularly, even if its virtual, find people with shared interests, and make sure you talk about goals and safety expectations.“I have another book club that don't, they're not reading the same book. They're all talking about the book that they're reading, which is different. And so, people are being very creative about what they are doing,” said Hartman.“What we do here. And now for each other or what we refuse to do or are too afraid to do, that becomes part of our legacy, it becomes who we are as human beings,” said de Mik.Even foreign governments have encouraged people to form support bubbles.Both women agree community support and helping each other are keys to surviving the mental impact of the pandemic. 1843

In the largest U.S. evacuation of the pandemic, more than half a million people were ordered to flee the Gulf Coast on Tuesday as Laura strengthened into a hurricane that forecasters said could slam Texas and Louisiana with ferocious winds, heavy flooding and the power to push seawater miles inland.More than 385,000 residents were told to flee the Texas cities of Beaumont, Galveston and Port Arthur, and another 200,000 were ordered to leave low-lying Calcasieu Parish in southwestern Louisiana, where forecasters said as much as 13 feet (4 meters) of storm surge topped by waves could submerge whole communities.Forecasters Tuesday night expected the storm to increase in strength by 33%, from 90 mph (144 kmh) to 120 mph (193 kmh) in just 24 hours. They project Laura to strike the coast as a major Category 3 hurricane. The strengthening may slow or stop just before landfall, forecasters said.“The waters are warm enough everywhere there to support a major hurricane, Category 3 or even higher. The waters are very warm where the storm is now and will be for the entire path up until the Gulf Coast,” National Hurricane Center Deputy Director Ed Rappaport said.Louisiana Gov. John Bel Edwards said Laura is shaping up to look a lot like Hurricane Rita did 15 years ago when it ravaged southwest Louisiana.“We’re going to have significant flooding in places that don’t normally see it,” he said.Ocean water was expected to push onto land along more than 450 miles (724 kilometers) of coast from Texas to Mississippi. Hurricane warnings were issued from San Luis Pass, Texas, to Intracoastal City, Louisiana, and storm surge warnings from the Port Arthur, Texas, flood protection system to the mouth of the Mississippi River.The evacuations could get even bigger if the storm’s track veers to the east or west, said Craig Fugate, the former head of the Federal Emergency Management Agency.Fearing that people would not evacuate in time, Edwards said those in southwest Louisiana need to be where they intend to ride out Laura by noon Wednesday, when the state will start feeling the storm’s effects.Officials urged people to stay with relatives or in hotel rooms to avoid spreading the virus that causes COVID-19. Buses were stocked with protective equipment and disinfectant, and they would carry fewer passengers to keep people apart, Texas officials said.Whitney Frazier, 29, of Beaumont spent Tuesday morning trying to get transportation to a high school where she could board a bus to leave the area.“Especially with everything with COVID going on already on top of a mandatory evacuation, it’s very stressful,” Frazier said.The storm also imperiled a center of the U.S. energy industry. The government said 84% of Gulf oil production and an estimated 61% of natural gas production were shut down. Nearly 300 platforms have been evacuated.While oil prices often spike before a major storm as production slows, consumers are unlikely to see big price changes because the pandemic decimated demand for fuel.As of Tuesday evening, Laura was 435 miles (700 kilometers) southeast of Lake Charles, Louisiana, traveling west-northwest at 17 mph (28 kmh). Its peak winds were 85 mph (140 kph).Laura passed Cuba after killing nearly two dozen people on the island of Hispaniola, including 20 in Haiti and three in the Dominican Republic, where it knocked out power and caused intense flooding. The deaths reportedly included a 10-year-old girl whose home was hit by a tree and a mother and young son crushed by a collapsing wall.As much as 15 inches (38 centimeters) of rain could fall in some parts of Louisiana, said Donald Jones, a National Weather Service meteorologist in Lake Charles, Louisiana.At Grand Isle, Louisiana, Nicole Fantiny said she planned to ride out the hurricane on the barrier island along with a few dozen other people.“It could still change, but we keep on hoping and praying that it keeps on going further west like it’s doing,” said Fantiny, who manages a restaurant.In Galveston and Port Arthur, Texas, mandatory evacuation orders went into effect shortly before daybreak Tuesday. “If you decide to stay, you’re staying on your own,” Port Arthur Mayor Thurman Bartie said.Shelters opened with cots set farther apart to curb coronavirus infections. People planning to enter shelters were told to bring just one bag of personal belongings each, and a mask to reduce the spread of coronavirus.“Hopefully it’s not that threatening to people, to lives, because people are hesitant to go anywhere due to COVID,” Robert Duffy said as he placed sandbags around his home in Morgan City, Louisiana. “Nobody wants to sleep on a gym floor with 200 other people. It’s kind of hard to do social distancing.”Officials in Houston asked residents to prepare supplies in case they lose power for a few days or need to evacuate homes along the coast. Some in the area are still recovering from Hurricane Harvey three years ago.Laura’s arrival comes just days before the Aug. 29 anniversary of Hurricane Katrina, which breached the levees in New Orleans, flattened much of the Mississippi coast and killed as many as 1,800 people in 2005. Less than a month later, Hurricane Rita struck southwest Louisiana as a Category 3 storm.Laura wasn’t much of a concern for Kerry Joe Richard of Stephensville, Louisiana. As the storm approached, he was angling for catfish from a small dock overlooking the bayou that’s behind his elevated wood-frame home.“The only thing I’m worried about is if the fish quit biting,” he said.___Plaisance reported from Stephensville, Louisiana. Associated Press writers Juan Lozano in Houston; Jeff Martin in Marietta, Georgia; Seth Borenstein in Kensington, Maryland; Melinda Deslatte in Baton Rouge; Louisiana; Kevin McGill in New Orleans; Jay Reeves in Birmingham, Alabama; Evens Sanon in Port-au-Prince, Haiti; Cathy Bussewitz in New York; and Paul Weber in Austin, Texas, contributed to this report. 5945

Isaias re-intensified into a Category 1 hurricane Monday evening shortly before approached the Carolina coast with top winds of 85 MPH, as of 9 p.m. ET.The National Hurricane Center said Isaias came ashore late Monday near Ocean Isle Beach, North Carolina, as a minimal hurricane. Top observed wind gusts were found in Oak Island, North Carolina, at 87 MPH. Hurricane warnings are in effect for parts of the Carolina coast around the North Carolina/South Carolina border.The National Hurricane Center said it expects Isaias to pack hurricane-force winds over a small area of the coast, but much of the East Coast should be preparing for tropical storm conditions.Tropical storm warnings extend from South Carolina all the way to Maine. Major cities, including Baltimore, Washington DC, New York and Boston will likely see tropical storm conditions on Tuesday.Given the storm’s path, the hurricane could place a huge burden on the nation’s electric grid. The Edison Electric Institute said that crews are being sent to the coast to help with the response.“Preparing for major events like Isaias requires significant coordination among the public and private sectors,” the organization said. “Strong industry-government coordination and cross-sector collaboration are critical. EEI is supporting the industry’s response at the highest levels through the Electricity Subsector Coordinating Council.” 1404

来源：资阳报