吉林龟头水肿(吉林早泄手术哪家医院好一点) (今日更新中)

URBANA-CHAMPAIGN, Ill. – As colleges and universities are tasked with safely beginning classes, researchers at one school are ramping up testing. But they're putting away the nasal swab in exchange for a test they say can be scaled to perform thousands of tests a day with turnaround in just hours.College junior Alliyah Rumbolt-Lemond is already back on campus and regularly testing for COVID-19.“I know if you have in-person classes, you're going to be on campus, you have to get tested twice a week,” she says.The college junior is one of the more than 51,000 students at the University of Illinois at Urbana-Champaign returning to school during the pandemic, posing a logistical challenge for administrators.“It was very daunting,” said U of I chemistry professor Marty Burke.He was part of the team of university researchers who developed a two-step saliva-based COVID-19 test to tackle the problem.“We called this our ‘target, test and tell’ initiative, overall collectively described as a ‘Shield.’”The Shield Initiative needed to be scalable, and unlike the four-step nasopharyngeal swab tests, not vulnerable to supply chain bottlenecks.“It's a very powerful concept that if we can get to that fast, frequent testing, we really could get control of the situation,” said Burke.A quick stop on route to class or work, integrated with local health care agencies, students receive results on an app within hours, not days.“It takes about five to ten minutes to submit your saliva sample and then the results are typically back on your phone within three to six hours,” said Burke.The university’s veterinary school diagnostic lab has been converted into a full-scale human COVID-19 testing facility. It’s capable of processing some 10 to 20,0000 saliva tests per day.“I want to hang out with friends and do it the right way, like following CDC guidelines,” said Alliyah. “But I feel more comfortable saying ‘hey when's the last time you got tested?’”A total of 20 testing sites with 40 stations are set up across campus. Users can even get exposure notifications if they’ve been in contact with someone who tests positive.“If someone tests positive then same day that person is isolated,” said Burke. “Which we think is critical for ultimately the efficacy of the testing program.”They’ve published a pre-print paper on their COVID-19 saliva test, which is undergoing peer review and are seeking FDA approval.For students like Alliyah, it’s one-stop piece of mind.“It makes you feel like I'm safer on campus because even though we only have to get tested twice a week you can get tested every day the testing site is open if you wanted to.” 2653

VALLEY CENTER, Calif. (KGTV) - Amid a COVID-related cancellation at a Valley Center cemetery, a community is coming together to help save an annual tradition.Valley Center Cemetery is the final resting place to more than 300 veterans. On Friday, local florist Jenelle Brinneman learned an annual holiday sight would not be laid out.She says the local chapter of a nonprofit that puts down Christmas wreaths at military grave markers announced there would be no wreaths, citing logistical problems in placing them amid COVID-19 restrictions and stay-at-home orders."Our hearts dropped, because we know how much it means," said Brinneman.On Memorial Day and Veterans Day, Brinneman raised money to place roses at military grave sites amid similar cancellations."There were strangers thanking us. People were crying, watching us put roses down," said Brinneman.Undeterred after the most recent disappointment, Brinneman posted on Facebook on Friday a call for donations to make wreath sprays, a smaller version of wreaths. When she returned home Saturday evening, she discovered something astounding."I just started crying right there. Our town is amazing ... My driveway was filled with pine, cedar, ribbons, and wreaths companies were about to throw away," said Brinneman.Brinneman set up a workshop in her driveway. Dozens of volunteers have signed up to help assemble."This is what the Christmas spirit is all about," said Brinneman.She's also hoping to include message from kids."It will be so great to walk past and see a little note attached from an amazing child in our town," said Brinneman.Brinneman says come Christmas Eve -- thanks to a community's support -- she'll be able to place the sprays at every military grave marker in the cemetery."They deserve to be recognized. Seeing the wreaths on the grave markers is something unexplainable. Because of the community, loves ones will see those wreaths," said Brinneman.Brinneman is still in need of a lot of messages from kids. If you'd like to send a message, take a photo of the child's handwritten message and email it to bellanifloralevents@outlook.com. You can also drop off a handwritten message at Fat Ivors Rib Rack between 11 a.m. and 8 p.m. or the mailbox at Bellani Floral. 2251

US President Donald Trump and his predecessor Barack Obama will not attend the wedding of Prince Harry and Meghan Markle, White House and royal sources told CNN on Tuesday.A Kensington Palace spokesman said world leaders and political figures would not be invited in their official capacities.Trump and first lady Melania were not invited, nor were any other elected US officials, a White House official said. 417

Uber and Lyft have been awarded a five-year federal contract, estimated to be worth up to 0 million, according to various reports.The contract was awarded Monday by the General Services Administration, according to both companies.Although federal employees could use Uber and Lyft in the past, the contract will allow the ride-sharing companies to formally work with federal agencies to launch and promote their services to their roughly 4 million employees. “The expansion of our customer base to include government is a natural next step for us, and we’re proud to help federal agencies tackle some of the biggest administrative challenges they face,” Ronnie Gurion, global head of Uber for Business, said in a statement to The Hill.The contracts were tentatively awarded to Uber and Lyft in April, following a multi-year negotiation process. At the time, according to reports, the GSA said they were able to negotiate discounts between two and four percent. 971

UPDATE 10:40 P.M.(KGTV) -- At least four people are dead and 15 people were injured after a shooting at the Garlic Festival Sunday evening in Gilroy, police said Sunday night during a press conference. Officials said the suspect entered the event through a neighboring creek and used a tool to cut into the fencing surrounding the festival. At about 5:41 p.m., there were reports of gunfire at the north side of the festival area.Gilroy Police officers staged in the north side were able to engage the suspect in less than a minute, said Gilroy Chief Police Scot Smithee. The suspect was shot and killed by Gilroy officers, Smithee said.Police say the gunman's motive is unknown at this time.ABC7 News in San Francisco reports, citing law enforcement sources, that a 6-year-old boy was among the victims killed in the shooting.A manhunt is underway for a possible second suspect and the scene around the festival remains active.-------UPDATE 9:01 P.M.(AP) -- Three dead, 12 injuredA city councilman says three people have been killed and 12 others are injured after a shooting at a festival in Gilroy, California.Councilman Dion Bracco tells The Associated Press those are preliminary figures following Sunday's shooting.-------GILROY, Calif. (KGTV) -- At least five people have been wounded by a gunman who opened fire at a family-friendly festival in Northern California late Sunday afternoon.The shooting was reported around 6 p.m. at the Gilroy Garlic Festival, south of San Jose, as the three-day food festival was coming to a close.Numerous social media accounts captured video of people fleeing for safety as gunshots rang out. Witnesses to the shooting Sunday at an annual food festival described the confusion and panic at the scene, the San Jose Mercury News reported.Evenny Reyes of Gilroy, 13, told the newspaper she was leaving the festival and witnessed several injured victims."We were just leaving and we saw a guy with a bandana wrapped around his leg because he got shot. And there were people on the ground, crying," Reyes said. "There was a little kid hurt on the ground. People were throwing tables and cutting fences to get out."Lex De La Herran told CNN he was walking away from the stage and "about two minutes later, I looked over to hear multiple gun shots and saw smoke through the air.""Initially I thought it was fireworks," he said. "People started screaming and running, I instinctively did the same. It was complete chaos."At least five people were hospitalized, a Santa Clara Valley Medical Center spokeswoman says.The conditions of the hospitalized victims range from fair to critical, a hospital spokeswoman said.The Gilroy Police Department on its Twitter account issued a statement saying: "The hearts of Gilroy PD and entire community go out to the victims of today's shooting at the Garlic Festival. The scene is still active. If you are looking for a loved one, please go to the reunification center at Gavilan College at parking lot B."yo somebody was shooting at the gilroy garlic festival. be safe pic.twitter.com/B39ZIYe8wr— niah 优 (@wavyia) July 29, 2019 “We were in the middle of a war zone.” A band member preforming on stage during shooting around 5:30pm says their guitarist described a gunman who wore a green cap and a grey scarf. They saw blood on t-shirts and people down. If you are a witness call 408-846-0583 #gilroy— Ella Sogomonian (@EllaSogomonian) July 29, 2019 #NOW Vendor explains her experience. Says one shooter was feet away from her. She suffered a bump on her head, in her escape. #abc7now #breaking #developing #Gilroy #GilroyGarlicFestival pic.twitter.com/aQ2ngXrD6H— Amanda del Castillo (@AmandaABC7) July 29, 2019 Video from my mom while in shelter inside a semi-trailer. Gilroy Garlic Festival pic.twitter.com/ZaxBdQ7V0A— Robert M. Sandoval???? (@Rahbertmykul) July 29, 2019 3860

来源：资阳报