成都医院静蛋蛋静脉曲张专科(成都哪家医院专门治疗下肢动脉硬化) (今日更新中)

PHILADELPHIA, Pa. – From China to Egypt and beyond, the halls of history span the globe.Yet, it’s been lonesome lately in those halls at some of the 35,000 museums across the country.“We, of course, wanted to reopen as soon as we could and safe a manner as we could,” said Melissa Smith, CEO of the Penn Museum in Philadelphia.It’s one of the few major museums to recently reopen to visitors, after coronavirus restrictions forced them to close their doors for months.“For the most part, it's business as usual with our exhibits,” Smith said.First, though, a task force of 35 museum employees needed to figure out what changes might be needed.“We had to look at a number of things,” Smith said.Among the changes: masks are a must, hand sanitizing stations are now located throughout the museum, clear partitions were installed to protect staff who interact with visitors and benches were marked off, so people can sit socially-distanced.Also, arrows now line the stairs and floors, carefully choreographing how visitors move through the exhibits.“They asked us to follow the arrows and it kind of was a different museum experience, but also I think very helpful, just because there wasn't any confusion,” said museum visitor Soheil Eshghi.There are a few other changes, too: some of the exhibits around the museum have touchscreens, so visitors can dig a little deeper into what’s on display and learn more. The museum is now giving out a disposable stylus to visitors, so they can safely use the touchscreens.Visitors said they don’t mind the changes and are just happy for the chance to come back.“I think that’s one of the things that I've been missing the most since all this shutdown started happening,” said Camille Lawhead, who was visiting the museum.Now, visitors no longer need to be missing it. 1813

PINE VALLEY, Calif. (KGTV) — San Diego Sheriff's deputies are searching for an 81-year-old at-risk man who disappeared Sunday.SDSO said Kenneth Zimmerman was last seen leaving his Descanso-area home to get the newspaper but did not return. Zimmerman suffers from Alzheimer's disease and high blood pressure.He reportedly did not take his blood pressure medication Sunday morning and is not believed to have the medicine with him. He also doesn't own a cell phone.Zimmerman as last seen driving towards Highway 79 from Viejas Boulevard at about 12:30 p.m. Sunday. He was driving a gold 2006 Toyota Tundra single cab with the CA license plate 8E41946. The truck has a black toolbox in the bed.He is described as a white male, 6-feet 2-inches tall, 190 pounds, and has white hair and blue eyes. He was last seen wearing a white cowboy hat, dark blue short-sleeve shirt, and blue jeans.Anyone with information is asked to call SDSO at 619-938-8400. 952

OTAY MESA, Calif. (KGTV) - A 7-Eleven employee waiting for his shift to start jumped into action Wednesday when three employees of a Church’s Chicken were shot in south San Diego County. David Walker, who had been inside the Otay Mesa West restaurant just an hour earlier, was sitting in his car when he heard the gunfire that killed a woman and injured two men. “It sounded like firecrackers and that’s what I thought it was at first, at first two, then it kept going,” Walker said. “It went two, pow pow! And it stopped, then it went again. That’s when I realized something was wrong.” The scene became chaotic as people in the drive-thru sped away from the area while others started shouting and running back inside. RELATED: One dead, two more shot at Church’s Chicken in Otay Mesa WestWalker saw the shooter leave the Church’s Chicken. “He was just booking it; he was out that door as fast as he could get out it.” Walker then focused on a disturbing sight: one of the male employees fell out of the back door, bleeding. “So my concentration went to him and I took my belt off, wrapped it around his arm. He had another hole in him, I tried to plug that until police got here.” While he was giving medical aid, Walker talked with the man, who he described as a South Bay resident in his 50s with three children. “Just telling him - calm his breathing, talk to me about his family, tell me about his kids just to calm his breathing down; he was going to black out a couple times.” Walker believes the man was shot twice, in the arm and armpit. He was able to use skills he learned from his sister and ex-partner, both nurses. “He was bleeding so bad, I just had to do what I had to do.” The victim was able to tell Walker the shooter was a man he had seen around the neighborhood. “I’m from this neighborhood; I’m not really surprised that something like this happened. I’ve only worked here for two and a half months but I’ve been here my whole life,” Walker said. San Diego Police said the man was in stable condition about two hours after the shooting. “If he lived, you know I’m happy. I did what I could do to help somebody,” Walker said. 2155

Part of the cure for COVID-19 might be found in sharks dwelling deep in our oceans.“Everybody’s, ‘oh, there’s a hundred million being taken anyway, why are you worried about vaccine?’” said Stefanie Brendl of Shark Allies, a nonprofit for shark conservation.She says during the pandemic, more sharks are being harvested for squalene, an oil found in their livers and is often used to increase the effectiveness of vaccines.“The more products we come up with that require shark parts, the more we’re fueling this 100,000,000 sharks a year number,” she said.Brendl says many pharmaceutical companies are using shark squalene to produce a coronavirus vaccine and that if everyone in the world received two doses, 500,000 sharks would have to be slaughtered to meet the demand.“We need to look at this and we need to hold the vaccine companies accountable to test alternatives,” she said.One of the companies, Brendl, is calling out pharmaceutical giant GlaxoSmithKline, which plans on manufacturing 1 billion doses of a “pandemic vaccine” in 2021.While GSK says squalene pulled from shark livers is used in some of its vaccines, the company claims it’s also exploring squalene found in some plants.“One research team has tried to make in yeast so you could grow cultures of yeasts similar to fermenting beer,” said David Kroll, Ph.D., a professor of pharmacology at the University of Colorado, Anschutz Medical Campus.He says finding a cure for coronavirus will be the biggest vaccine undertaking in recent medical history.“The biggest concern is whether more sharks are going to have to be killed for this monumental global effort,” Kroll said.Shark experts believe this is a global challenge.“Many of the sharks that are being targeted are deep sea sharks and they’re found in open ocean environments that may not be protected,” said Chris Lowe, a professor of marine biology and director of the Shark Lab at California State University, Long Beach.He says tens of millions of sharks are already killed each year and some companies poach shark corpses for squalene to make numerous products ranging from vaccines to cosmetics.Lowe warns an increase in killings could impact our ecosystem.“Those animals play a very important role that could affect people on land,” he said.While the cost of a cure for COVID-19 is still unknown, Lowe says killing more sharks could mean extinction for several shark species. 2414

PHILADELPHIA (AP) — Bill Cosby's lawyers are arguing in a new appeals filing that it was “fundamentally unfair” to let prosecutors use Cosby's damaging deposition from a sex accuser's lawsuit against him at trial. The filing made Tuesday largely focuses on what Cosby believes was a binding promise from a district attorney that he wouldn't be charged in the case. A spokeswoman for the Montgomery County district attorney's office isn't commenting but says prosecutors will file a response within a month. The 83-year-old Cosby is serving a three- to 10-year prison term for three counts of felony sex assault. 619

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