徐州什么时候做四维彩超好啊(去徐州做无痛胃镜多钱) (今日更新中)

People are using a chemical used to calibrate machines to get high that is so powerful it's nearly Narcan resistant.Some dealers are passing off this new drug as fentanyl. But the reality is much worse. It's a hazardous chemical mixed with fentanyl called tetrahydrofuran fentanyl."It's got other opioid effects. Some of these things are 100 or 1,000 times more potent than heroin," said Dr. Michael Miller of Rogers Memorial Hospital in Oconomowoc.The drug is new to Wisconsin, but law enforcement has found it in Florida and Georgia. Last week, a Pennsylvania man, Jeremy Achey, 43, was sentenced to life in prison for supplying tetrahydrofuran fentanyl.According to federal court records, a man overdosed and his fiancee died when they bought it from him over the internet. Prosecutors say the seller told customers, "It is best if you snort it, shoot it, or smoke it."Miller said most addicts do not even know they are taking this synthetic fentanyl."Most people who are exposed to synthetic fentanyls are not using them intentionally. They are not desiring to use them because they understand that the potency is so high it could be lethal," Miller said.Achey is believed to have mailed thousands of packages containing the drug to customers throughout the United States. In order to survive it, Miller warned you would need a large dose of Narcan."It's the fentanyl part that is really fatal because it shuts down your breathing and you die instantly," said Miller. "You use as much opioid reversal agent as you possibly can, you support them, you put them on a ventilator." The Milwaukee County Medical Examiner's office could not say where the person who died in Milwaukee got the tetrahydrofuran fentanyl. But they warn if one person has it likely others do as well. 1808

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

People took to social media Tuesday night to express their sadness after news surfaced that former first lady Barbara Bush passed away. The former first lady died at the age of 92. Sunday, a source said she was in failing health and decided against seeking further medical help. A statement from the office of former President George H. W. Bush Sunday read in part "she is surrounded by a family she adores."RELATED: Former first lady Barbara Bush dies at 92 486

OTAY MOUNTAIN, Calif. (KGTV) — A Border Patrol agent and one man were taken to a nearby hospital after suffering heat-related illness on Otay Mountain.At about 1 p.m., Border patrol agents started a rescue involving four individuals, including one Border Patrol agent and three suspected migrants, according to U.S. Border Patrol.When agents arrived, an agent as located and taken to the hospital. One man was also found and sent to the hospital.Border agents were still searching for the two other people in the Otay Mountain Wilderness area, according to Border Patrol. 579

PARIS (AP) — Oscar winner Olivia de Havilland, best known as the kindly Melanie in “Gone With the Wind,” has died. She was 104.Publicist Lisa Goldberg said the actress died peacefully of natural causes on Sunday at her home in Paris.The doe-eyed brunette was among the last of the great stars from the studio age and was the last surviving major performer from “Gone With the Wind.”The star won the Academy Award for Best Actress in a Leading Role for her role in 1946's “To Each His Own,” and won it again for her work in 1949's “The Heiress.”The sister of actress Joan Fontaine, de Havilland also appeared with Errol Flynn in several movies, including “The Adventures of Robin Hood.” 693

来源：资阳报