中山市华都肛肠治疗费用(中山痔疮治疗要花多少钱) (今日更新中)

SAN FRANCISCO (AP) -- One of California's two powerful teachers unions is warning that reopening schools would be "reckless."The California Federation of Teachers made the comment after Gov. Gavin Newsom released details for California elementary schools seeking to reopen with in-person instruction amid the coronavirus pandemic.Guidelines are for public, private and charter schools seeking permission to resume in-person classes if their county is on a coronavirus monitoring list.RELATED: California issues guidelines for school reopening waiversThe California Association of Private School Organizations says it has seen "considerable interest" in applying for the reopening waivers.However, the Federation of Teachers set five criteria they think should be met before reopening classrooms, including a significant decline in cases both statewide and on a county level, as well as adequate protective gear, and funding from federal and state governments.County health officers will decide whether to send the applications to the state for final consideration. 1072

SAN DIEGO, Calif. -- Tech giants say they will not sell facial recognition software to police departments, for now.It's a tool police departments have been using for years, helping solve everything from property crimes to cold cases and missing people. But there's little oversight over the technology, and critics say it puts our privacy and civil rights in jeopardy.While police often use the software to scan the mug shots of criminals, there's a good chance your photo is also in the system. A 2016 Georgetown Law report found one in two American adults are in a law enforcement face recognition network. In addition to mug shots, social media photos and surveillance videos, many states also allow searches of driver's licenses databases.Critics of the technology also point to inaccuracies in the software.In 2018, researchers at MIT and Stanford University examined three commercially released facial-analysis programs from major technology companies.The analysis showed an error rate of 0.8% for light-skinned men compared to 34.7% for dark-skinned women.Steve Beaty is a professor of computer science at MSU Denver. "It appears these programs have, what we call, biases in them. That they're biased towards certain skin tones, for example, and will make more mistakes with certain types of people than other types of people," said Beaty. He says the bias can occur when the machines are trained. "The computers I don't think have any inherent bias in themselves, but they can only learn from the data sets they're provided with," said Beaty.If a machine sees more photos of white males while being trained, it will be able to identify them more accurately. And while the technology has proven to be a useful-crime fighting tool, a case of mistaken identity can mean an innocent person ends up with police looking into their private lives unnecessarily."I think it's a good idea to take a step back and say what is it we as a society want from our facial recognition technology? That's exactly what Amazon has come out and said," said Beaty. This week, Amazon announced a one-year moratorium on police use of their facial recognition technology, Rekognition. The company is calling on lawmakers to put in place stronger regulations to govern the technology's ethical use.Microsoft also said it will not sell its software to police departments for now, while IBM is abandoning its facial recognition program altogether. "Let's talk about what it means, and have the conversation, and make sure that we as a society, as a country, are comfortable with what the technology is being used for," said Beaty. As companies reevaluate how police officers use their technology, the question remains if the public will do the same. 2737

SAN DIEGO, Calif. (KGTV) - The City of San Diego has a new challenge that promotes bike riding, exploring the community and supporting local businesses. The Better by Bike blog is website that features everything from bike routes, to bike repair tips, to features on local bike riders.Part of the new program is a scavenger hunt that takes riders through the mid-city area. It ends Aug. 30 and is a competition to see who can get the most points after visiting local businesses and answering questions. The challenges range from taking pictures of specific spots to describing murals painted by local artists. It uses the Scavify application. Winners will then be awarded prizes, including gift cards to local restaurants.Anisha Gianchandani is the Climate Advisor for the City of San Diego and said this is part of a bigger-picture project to decrease greenhouse gas emissions and make San Diego more livable.“So it’s really just a fun way to get outside safely, enjoy your neighborhood and support small local businesses,” she said, later adding that “when you slow down, you get to see so many parts of your neighborhood that you normally wouldn’t see in a car.”It also helps local businesses. Stores and restaurants had the chance to submit their locations to be part of the scavenger hunt, which brings foot traffic to the area.Juan Pablo Sanchez’s family owns Super Cocina, one of the stops on the scavenger hunt. They had a local artist paint a mural on their wall outside, and their question pertains to that art.“We want to encourage you to use these streets, to go through us, to see our culture, to see the people that live here,” said Sanchez.Rudy Vargas, a native to the City Heights area, has embraced the challenge, heading up the leaderboard. He said even though he is familiar with his home, he’s still learned new facts about his neighborhood.“It was a good way to revisit some of my favorite places in City Heights but also visit some places I didn’t even know existed,” said Vargas.Vargas said he first picked up a passion for riding bikes when commuting to SDSU as a student, and has since kept up the passion.“My hope is that we continue this culture change and we step away from our vehicles because like I said there’s no other feeling like it,” he said. 2286

SAN DIEGO, Calif. -- Tech giants say they will not sell facial recognition software to police departments, for now.It's a tool police departments have been using for years, helping solve everything from property crimes to cold cases and missing people. But there's little oversight over the technology, and critics say it puts our privacy and civil rights in jeopardy.While police often use the software to scan the mug shots of criminals, there's a good chance your photo is also in the system. A 2016 Georgetown Law report found one in two American adults are in a law enforcement face recognition network. In addition to mug shots, social media photos and surveillance videos, many states also allow searches of driver's licenses databases.Critics of the technology also point to inaccuracies in the software.In 2018, researchers at MIT and Stanford University examined three commercially released facial-analysis programs from major technology companies.The analysis showed an error rate of 0.8% for light-skinned men compared to 34.7% for dark-skinned women.Steve Beaty is a professor of computer science at MSU Denver. "It appears these programs have, what we call, biases in them. That they're biased towards certain skin tones, for example, and will make more mistakes with certain types of people than other types of people," said Beaty. He says the bias can occur when the machines are trained. "The computers I don't think have any inherent bias in themselves, but they can only learn from the data sets they're provided with," said Beaty.If a machine sees more photos of white males while being trained, it will be able to identify them more accurately. And while the technology has proven to be a useful-crime fighting tool, a case of mistaken identity can mean an innocent person ends up with police looking into their private lives unnecessarily."I think it's a good idea to take a step back and say what is it we as a society want from our facial recognition technology? That's exactly what Amazon has come out and said," said Beaty. This week, Amazon announced a one-year moratorium on police use of their facial recognition technology, Rekognition. The company is calling on lawmakers to put in place stronger regulations to govern the technology's ethical use.Microsoft also said it will not sell its software to police departments for now, while IBM is abandoning its facial recognition program altogether. "Let's talk about what it means, and have the conversation, and make sure that we as a society, as a country, are comfortable with what the technology is being used for," said Beaty. As companies reevaluate how police officers use their technology, the question remains if the public will do the same. 2737

SAN DIEGO, Calif. (KGTV) – It’s one of the most widely prescribed antibiotics in the country. It's called Cipro and the side effects could lead to your death. Experts are now calling for tighter controls on these prescriptions to protect the public.Team 10 investigative reporter Jennifer Kastner spoke to former Cipro users in San Diego who say they hit rock bottom after taking the medication.“I felt like I was in the pit of hell,” says Annie Spackman from Chula Vista. She describes it as the darkest time of her life. “I didn't know how much more I could handle,” she adds. After taking the antibiotic Cipro, she tells us, “My knees, my ankles [and] my feet [were in] pain. Just shooting pain.”“[I had] burning sensations in my muscles, my joints, my tendons [and] my ligaments,” says Tom Ingoglia, who lives in Pacific Beach. He says his health also spiraled after taking Cipro. “I had pain throughout my body,” he adds.Spackman says she suffered from panic attacks, brain fog and depression. “You feel lonely [and] helpless,” she tells us.She says with faith, she pulled through. Yet, Florence Summers says her daughter, Deana, did not. “She parked her car on the side of the interstate and walked in front of a semi,” she cries.Her family blames Deana's suicide on side effects from Cipro, which she began taking just four months before her death. "It was not her. She would have never, ever, ever done something like that," adds Summers.Cipro is one of the brand names for a class of antibiotics known as fluoroquinolones. Another brand name is Levaquin.Since 2015, the FDA has recognized a syndrome related to taking these drugs. It's called fluoroquinolone-associated disability. The FDA added black box warnings to these drugs, citing disabling and potentially irreversible side effects, including suicidal thoughts. However, some experts say that no one is reading that warning, buried in a medication insert.“We have suicides after 1 or 2 days of antibiotics,” says Dr. Charles Bennett. He’s a nationally recognized medication safety expert and says it's a big problem. “The risks outweigh the benefits,” he adds.A review of the FDA’s data shows more than 20,000 reports of psychiatric side effects, like anxiety and depression and 174 suicides connected to these antibiotics since 1998. Doctors in the U.S. wrote 29.7 million prescriptions for these drugs in 2016 alone, according to the CDC.Dr. Bennett has filed a petition with the FDA, asking that doctors who prescribe this medicine get patients to sign a release that they understand the risks before taking the drugs.The FDA told us it is reviewing Dr. Bennett's request for a new warning, adding, "It is important that health care providers and patients are aware of both the risks and benefits of fluoroquinolones."We reached out to Bayer which makes Cipro. The drug maker sent the following statement.“The health and safety of patients who use Bayer products is our top priority, and Bayer expresses its sympathies to the family of [Deana].Cipro? (ciprofloxacin) is a fluoroquinolone antibiotic, an important class of medications that treat a wide range of bacterial infections, many of which are serious and can be life-threatening. All medicines have potential side effects and the risks are communicated to physicians and patients in FDA-approved product labeling. The Cipro label contains FDA-approved language advising physicians and their patients about the potential side effects associated with the use of this therapy, including specific warnings about the risks of central nervous system and other psychiatric effects.The safety and efficacy of Bayer’s fluoroquinolones have been demonstrated in clinical trials involving more than 90,000 patients and extensive clinical experience in more than 800 million patients. Cipro was originally approved by the FDA in 1987 and is now widely available as a generic medication that is manufactured and supplied widely throughout the United States by several companies.Bayer closely monitors the safety and efficacy of its fluoroquinolones on an ongoing basis, as we do with all of our products. As with any prescription medication, Bayer encourages patients to discuss the risks and benefits of these medications with their healthcare provider.”The drug maker Janssen is no longer making Levaquin, but the drug is still available in generic form.Spackman adds, “Something more has to be done to let people know the extreme side effects it can have on you.” 4489

来源：资阳报