中山一般痔疮手术要多少钱(中山痔疮的治疗方案) (今日更新中)

DENVER -- Nearly 70 percent of marijuana dispensaries contacted during a health study in 2017 recommended that expectant moms suffering from morning sickness use marijuana.The alarming statistic was part of a study conducted by Denver Health, with help from the University of Colorado School of Medicine, Colorado School of Public Health and the University of Utah, which was published in the peer-reviewed Obstetrics & Gynecology."It was surprising and concerning to us, because there are data results that cannabis can be harmful to the developing fetus," said Dr. Torri Metz, a high risk obstetrician at Denver Health.Metz said the study used a "mystery caller approach," with the caller reaching out to 465 Colorado dispensaries. Four-hundred responded.A researcher, claiming to be eight weeks pregnant, told an employee answering the phone at one dispensary that she was feeling nauseated, and asked if there were any products that are recommended for morning sickness.The employee replied: "Let me call my daughter, she just had a baby, call me back in five minutes."When asked why a product was or was not recommended, an employee at another dispensary responded: "Technically with you being pregnant, I do not think you are supposed to be consuming that, but if I were to suggest something, I suggest something high in THC."When a researcher asked an employee at another dispensary about recommendations on frequency, the employee replied: "In the context of edibles, start with a low dose and see how it works out for you because those types of things would, um, not cross the blood-brain barrier so even if you have got the CBDs and the other good parts of the plant would get in your baby's blood system but the psychotropic properties, the THC molecule, would not get near your baby, so basically would not be getting your baby stoned."The head of the Marijuana Industry Group said she was surprised by the study results.Kristi Kelly, the group's executive director said, "What this tells us as an industry is that we have a gap in our 'onboarding process,' in terms of training our dispensary workers to provide not just a good conversation on products, usage and dosing... but it's very important that employees clarify they are not medical professionals and that they also redirect that patient or customers to also have a conversation with their health care professional." 2451

Decades of underinvestment has left tens of thousands of schools across the country with inadequate ventilation systems, a problem that is now front and center in the debate to reopen schools during the pandemic.Nationally, 90 percent of schools fail to meet minimum ventilation standards. It’s an issue Dr. Joseph Allen has been sounding the alarm about since COVID-19 first shut down schools earlier this year.“We’ve chronically underinvested in our schools’ buildings,” said Dr. Allen who serves as the director of the Healthy Buildings program at the Harvard Chan School of Public Health.Dr. Allen and his colleagues have spent months analyzing school buildings, and back in June, they released a detailed 60-page report that school districts could follow in order to safely bring kids back into the classroom.In order to keep COVID-19 from spreading in schools, two things have to happen: everyone in the buildings must be wearing masks and school districts need to ensure buildings have proper ventilation, the report found.“If air is being recirculated and not filtered, all of that air that’s coming from one space and going to another could be potentially contaminated and spread the virus,” Dr. Allen said.But replacing decades-old ventilation systems that may not work properly is expensive and time-consuming. Because of that, Dr. Allen is recommending school districts also consider portable air cleaners for classrooms.Through his research, Dr. Allen found that if you can change the air in a classroom five times per hour, it cleans the air in that space every 12 minutes. However, the air cleaners must be equipped with a HEPPA filter in order to be effective.Even something as simple as opening windows could reduce the transmission of the virus.“If you look at the cases of spread in school right now, they all share common traits; it’s no mask-wearing and low to no ventilation. When we do that, we can guarantee there will be more cases,” he explained.Last week, the Healthy Buildings program also released a detailed portable air cleaner calculator. The tool allows school administrators to input the size of the classroom, even ceiling height, and then determine the kind of air cleaner that would most effectively keep COVID-19 from spreading.“It is critically important that we get kids back into in-person learning and we haven’t treated it as this national priority that it needs to be,” Dr. Allen added. 2438

DENVER -- Starting with the next academic year, students in a Colorado school districtwill attend classes for four days each week instead of five.For the past few months, the 27J school district — which covers portions of the Denver suburbs, including Brighton, Commerce City, Henderson and Thornton in addition to unincorporated areas of Adams, Broomfield and Weld counties — has been exploring and discussing the idea of a shorter week and on Monday, the district made it official.Students will attend classes Tuesday through Friday. Rather than extending the school year to meet state requirements for instruction time, students will be in class longer each day.For elementary schools and full-day kindergarten, school will begin at 7:50 a.m. and end at 3:30 p.m. Middle and high schools will start at 8:30 a.m. and end at 4:32 p.m.To address concerns from parents about child care on Mondays, the district will offer child care from 6 a.m. to 6 p.m. for a fee of per child per day.District officials said the change is due in part to the district's difficulty competing with other districts in terms of recruiting and retaining teachers, who often leave for other districts that pay better. Officials hope a shorter work week will encourage more teachers to stay put."I realize this will be a significant change for our students, their families, and the communities we are so fortunate to serve, but our district can no longer be expected to do more with less financial resources," said 27J Superintendent Dr. Chris Fiedler. "We are 100% committed to providing our students with the necessary skills and competencies that will enable a future far beyond graduation. To that end, I believe it is in our students' best interest to provide high quality, engaged teachers using 21st Century tools for learning four days a week rather than not have them five days a week."The district joins nearly 100 others around the state that have already transitioned to a shorter week.Read more about the four-day school week at District 27J's website here. 2068

DENVER — Stepping into the unknown takes a profound sense of courage. During the novel coronavirus pandemic, there are a lot of unknowns, particularly when it comes to a vaccine.Across the country and around the world, there are dozens of vaccine trials underway as researchers race to find an end to the pandemic.In the U.S., two of those vaccine trials are showing early promising results. The Pfizer and Moderna vaccine trials are showing an above 90% efficacy rate.In Colorado, roughly 270 volunteers signed up for the Moderna vaccine trial through UC Health, including Michael Rouse.“There was a call out for minorities, especially African-Americans, and I felt it was time that we stepped up so I volunteered,” Rouse said. “It wasn’t a tough decision at all. I have faith in science. I have faith in medicine.”Rouse is a 66-year-old retiree who says he understands the hesitancy people of color have, but he believes it’s important for them to be involved in this vaccine trial to prove it’s safe.“Without people stepping up, we’re never going to find a solution,” Rouse said. “Our participation is what’s going to help save millions of lives.”Rouse said he received his first COVID-19 vaccine on Aug. 17 and his second shot a month later. He didn’t feel any initial pain or soreness from the injection.However, several hours afterward he did feel aches, nausea, a headache and a sour stomach that lasted for roughly 12 hours the first time and 24 hours the second time. Because of these side effects, Rouse is convinced he received the real vaccine and not a placebo.Now, he checks in about once a week using a mobile app on his phone to answer questions about his experience.“We have to do something to stop this because it’s getting out of control and like any vaccine, there is going to be some symptoms or some side effects, but we need this vaccine because this pandemic is just getting worse. The virus itself is not going to just disappear,” Rouse said. “I definitely think it’s going to be a defining moment in the world and those of us who can help find a solution should be proud of the fact that we helped find a solution to this defining moment.”Despite this, Rouse said he is still being cautious, wearing a mask in public, social distancing and staying home whenever possible.“I’m living as if I didn’t get the shot but I’m not afraid to go out and do things,” Rouse said.In an effort to educate the public about his experience and reassure them that the vaccine is safe, Rouse recently wrote a guest commentary talking about his experience with the vaccine.He hopes that once a vaccine does come out, his experience and that of the hundreds of other volunteers will encourage people to get it."I think it’s so important that we get positive news out about the vaccine. Right now, many Americans are a little reluctant to take it until more of us who are involved in the phase 3 testing can speak up and say, 'Hey this is not horrible, it’s not gonna kill you and when it’s available, you need to take it,'" Rouse said.This story originally reported by Meghan Lopez on TheDenverChannel.com 3119

DENVER -- A police body camera video leaked to Scripps station KMGH in Denver shows the son of Denver Mayor Michael Hancock using a slur against an Aurora police officer during a traffic stop.“My dad’s the mayor, you f---ing f--got,” Jordan Hancock is shown saying in the video clip.“Of Denver? Well you’re in Aurora,” the officer responds.“Guess what, I’m about to get you fired you f---ing b---h,” Hancock is heard saying later.The video clip sent to KMGH by an anonymous source is only about 20 seconds long and ends with 22-year-old Hancock driving away. KMGH requested the full video from Aurora police but the request was declined.KMGH has learned that after requesting a copy of Jordan Hancock’s ticket and the body camera video, the Aurora Police Department alerted the office of Denver’s mayor. APD said it notified Mayor Hancock's office as a “courtesy.”A traffic ticket issued to Jordan Hancock says he was driving 65 miles an hour in a 40 miles per hour zone. In the ticket, the officer wrote, “Attitude very poor-see video.”The ticket was issued by an Aurora police officer on Friday, March 23, 2018 near the intersection of East 40th Avenue and North Walden Street shortly before 8 a.m.Jordan Hancock made a mandatory court appearance Monday morning and agreed to pay a 0 fine. When asked by the judge why he was driving so fast, Hancock explained he was running late.After the court appearance, KMGH asked Jordan Hancock to explain what happened during the 20-second video clip. KMGH asked Hancock about his choice of language, his decision to say he was the mayor's son, and his threat to get the officer fired. Hancock did not respond to any of the questions.Mayor Hancock declined requests for an interview to discuss the video, but his office did send a written statement:“We addressed this matter with Jordan and he has apologized to the Officer. While we do not support nor condone his inexcusable actions and words during this traffic stop, we love our son dearly and support him.”Aurora Police Chief Nick Metz also declined to comment on the video. Instead, his department released this statement: 2161

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