玉泉区肛肠医院正规吗(呼和浩特市痔疮的手术方法) (今日更新中)

Scientists are reporting that the antibodies people make to fight the new coronavirus do not fade quickly. The new study is the most extensive work yet on the immune system’s response to the virus and is good news for efforts to develop vaccines. The report published Tuesday in the New England Journal of Medicine. It was based on tests on more than 30,000 people in Iceland. It found antibodies lasted for at least four months after diagnosis. The study also found that more severe cases of the coronavirus led to a stronger immune response to the virus."Among recovered persons, antibody levels are higher in older persons and in those more severely affected by SARS-CoV-2 infection," according to the research. Independent experts say if a vaccine can spur production of long-lasting antibodies like that, it gives hope that immunity may not be fleeting. That's what some smaller studies previously suggested.While the research was promising, it did also find that Icelanders are vulnerable to a second wave of the coronavirus even with the number of potentially immune citizens. 1092

SANTEE, Calif. (KGTV) -- A victim was rescued following a crash in Santee Wednesday afternoon. According to the San Diego County Sheriff’s Department, the crash happened just after 4:30 at Mission Gorge Road and Cottonwood Avenue. Deputies responded to calls of a car hitting a motorcyclist. The victim was said to be conscious and breathing when they were taken to the hospital. Their condition is unknown at this time. 10News will continue to keep you updated as soon as we receive more information. 510

School districts across the country are developing their plans to welcome back students this fall. From mandatory mask-wearing to lunch in the classrooms, students who return will likely be faced with a whole new learning environment."There will be a transition. The pandemic has been, in a sense, a chronic trauma almost for all of us and everyone has experienced it differently," says Dr. Christina Conolly, with the National Association of School Psychologists.Dr. Conolly says parents should vary how they talk to their children about the pandemic and attending school, according to their age."For myself, I have a rising 6th grader, 11-year-old, so in talking to her, she understands what’s going on and I want to be honest and truthful but I may not share with her every single detail of what’s going on just because of the fear and anxiety that can come about," says Dr. Conolly.Details to omit include death tolls and what's happening worldwide. Instead, focus on what's happening in your community. For teenagers, many will already have an idea of all the ups and downs of the COVID-19 pandemic, because of their access to cellphones and the internet. Dr. Conolly advises making sure the content they're watching is factual. Younger kids will need reassurance and transparency of what school will look like and what's expected of them."For little kids, it's okay to share with them what’s going on with the pandemic but talk to them in terms of we are here to make sure you stay safe. The school and the staff in your school are making sure you stay safe," says Dr. Conolly."I wanted to see how Trent, my youngest, was when I went out. When I saw how he looked behind the mask and how he kind of retreated I thought, 'OK, I need to be more sensitive with him.' He doesn’t need all the details, he needs the facts, what we do when we go out now, what you’re going to expect when you see," says Beth Middleton, a former elementary school teacher and mom of four.Middleton is hoping her local school district provides parents with specific details of what children can expect when they head back to class."If we don’t prepare them for what the classrooms are going to look like and the counties don't prepare us as parents for what it's going to specifically look like when they enter at all different levels, then we’re not going to know. Then we’re not going to prepare them well enough," says Middleton.Plus, there are some families who have been directly affected by COVID-19. Schools will be focusing on the health, safety and mental health for those students and staff, too. Then, there's the wearing of masks by teachers and some kids who may or may not be wearing them."You might have to explain, 'Well, maybe some kids aren’t wearing masks because they have a health condition and they can’t wear a mask. Or maybe because of other things that are going on.' So just try to make sure you’re educating your kids about best practices and you’re talking to them about if someone isn’t maybe why that’s occurring to help them understand, to try and eliminate anxiety that might exist," says Dr. Conolly.The key is to remain calm. Kids will react to the pandemic the same way you do. Give them the safety tips and reassurance they need to start off school in the healthiest way possible. 3304

SCRIPPS RANCH (KGTV): The "shake table" at UC San Diego will soon be able to move just like a real earthquake, thanks to a grant from the National Science Foundation.Researchers at UC San Diego received .3 million for upgrades to the machine."This would become one of the very best centers for earthquake engineering worldwide," says Professor Joel Conte, who teaches in the school's Department of Structural Engineering.Researchers say, right now, the shake table only moves back and forth, rocking large structures placed on top of it. With the grant, they'll be able to change the hydraulics on the machine. Once completed, it will shake back and forth, left and right, up and down and will also pitch, roll and yaw."We'll be able to reproduce real earthquake ground motions much more realistically, much more accurately, and much more completely," says Conte.Building designers and researchers use the shake table to test how structures will react to an earthquake, what kind of damage they'd sustain and whether or not they'd be usable immediately afterward.The shake table can hold multi-story buildings, bridge columns, wind turbines and more. The first structure scheduled to be tested after the upgrade is a 10-story building made from cross-laminated timber.According to the school, the money from the grant will add "new hydraulic pumps, a cooling tower and very large accumulator banks for the facility’s hydraulic-powered system. It will cover the costs of reconfiguring the existing two horizontal actuators, adding another two horizontal actuators, and powering the six vertical actuators to generate table motion."Researchers say it will be the most modern, functional shake table in the world."As soon as it can move in several directions, we will be able to serve all these needs," says Conte. "In the past, the industry in California often had to go to Japan, to China, to Korea. That will not be the case anymore."Construction on the upgrades will start in February of 2020 and be complete by July of 2021. 2042

SANTA ANA (CNS) - With coronavirus cases spiking, Orange County officials Wednesday ordered the closure of all bars effective at midnight and continuing until further notice, while Newport Beach officials voted to close their beaches for the Fourth of July weekend.The county order affects all bars, pubs, breweries, and brew pubs that do not offer dine-in meals. Establishments that do serve dine-in food can only sell alcohol in the same transaction as a meal.The closure order was expected ahead of the holiday weekend, given similar action already taken in surrounding counties of Los Angeles, San Diego and Riverside. Orange County officials expressed concern that if they did not act, the county would become a magnet for holiday revelers from across Southern California."While we would prefer not to close bars at this time, many of our neighboring counties have closed their bars, and it's important to take precautions to ensure the safety of the general public," County Supervisor Michelle Steel said in a statement.In an emergency meeting, Newport Beach City Council members voted 6-1 to close the city's beaches from 10 p.m. Friday through 6 a.m. Sunday. City Councilman Kevin Muldoon was the lone no vote.Mayor Will O'Neill said he agreed with Muldoon that there hasn't been an uptick in transmission of the virus due to beach activities and added, "I don't understand why LA County closed their beaches. I really don't."But since Los Angeles County and Laguna Beach have closed their beaches on Fourth of July and the state has closed parking for beaches in Orange County, Newport Beach will see an already popular holiday draw even more beachgoers than usual, O'Neill said.Also, two lifeguards have tested positive for COVID-19 and 23 others who were exposed to the ill lifeguards are now in quarantine, O'Neill said. Other lifeguards are showing symptoms, the mayor added.The mayor said the fastest growing demographic of infected patients are in their 20s and 30s."They're going to bars, going to house parties, not doing a great job of social distancing," O'Neill said, adding that he hopes they will now "take this seriously" as officials have to retreat on business and beach activity."I cannot in good conscious add more onto our lifeguards," he said. "We just can't responsibly ask our lifeguards to do more with less."O'Neill also implored beachgoers to stay away during the holiday weekend."Don't make our lifeguards and police chase you off," he said. "This is a hard enough year... This is a time we step up to where we need to be."The county's bar closure decision came on a day when county health officials announced 570 more coronavirus cases and five more deaths, bringing the county's totals to 14,413 cases and 345 fatalities. On Tuesday, the county reported a one-day record 779 newly confirmed cases.Last week was the deadliest of the pandemic in Orange County, with 56 deaths reported. Since Sunday, the county has reported 22 fatalities.The number of hospitalized patients in Orange County rose from 510 on Tuesday to 542 Wednesday, with the number of patients in intensive care increasing from 176 to 192.The county has performed 241,027 COVID-19 tests, with 7,642 documented recoveries as of Tuesday.Gov. Gavin Newsom said earlier this week that Orange County, along with Solano, Merced and Glenn counties, had been added to the state Department of Public Health's watch list due to increasing percentages of positive tests.The county's case rate rose from 115.2 per 100,000 residents on Tuesday to 126.4 per 100,000 on Wednesday. The positive test rate increased from 9.9% to 10.4% on Wednesday, according to health officials.The state has set a desired standard average of 25 positive cases per 100,000 over a 14-day period, and a seven-day average positivity rate of 8%.The three-day average increase of hospitalized patients is 9%, creeping up on the state's threshold of 10%. But that is down from 9.7% on Tuesday.Health officials insisted Orange County is in good shape in terms of hospital beds available. The county has 38.2% of its intensive care unit beds available, above the state threshold of 20%, and has 64.6% of its ventilators available, above the state standard of 25%.The city of Laguna Beach, which had already canceled its planned Fourth of July fireworks display, will close its beach on Saturday. The City Council also left open the possibility of extending the closure throughout the weekend if larges crowds begin to gather.County Supervisor Andrew Do urged all residents and business owners "to be extra cautious this holiday weekend."Supervisor Lisa Bartlett warned Tuesday that since the county has been managing cases at congregate living facilities, the current spike in cases is the result of community transmission.The best way to stem the tide of community transmission is to encourage facial coverings and social distancing, she said.Do on Tuesday announced a contract with Latino Health Access for a new program providing more outreach to residents in the county's hot spots of Santa Ana and Anaheim."There is no question in my mind now for the need for social distancing, good sanitation practices and face coverings," Do said."With the Fourth of July weekend coming if we are not careful about protecting each other we may reach a point where we need to shut down parts of the county and economy."The escalating numbers of infections and deaths "should really silence to a large degree any debate over the necessities for these measures I mentioned earlier," Do said. "It's no longer a political question or issue -- it's really a health issue."Eight out of the 10 highest case rates in the county are in Anaheim and Santa Ana, Do said.Do said he expected a rise in cases when the economy was reopened, "But I have to admit... within the last two to four weeks they have been a little bit alarming."Do emphasized that people living in the nation illegally should not fear participating in the new outreach program for local residents."Undocumented immigrants should not be fearful about being tested," Do said. "No immigration status will be asked or shared with anyone... We want to be culturally sensitive and respond effectively in a way that will penetrate these disadvantaged communities."The program will also include a mobile response team to help stem any spread in schools when they reopen, Do said. 6391

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