湖南人体躯干冠状断层解剖模型（女性）(吕梁上颌骨放大模型) (今日更新中)

ATLANTA — Atlanta's police department said Thursday that it can still police the city even if officers are calling in sick to protest efforts to impose reforms.A department tweet urged people to continue calling 911 if they have an emergency.Mayor Keisha Lance Bottoms also insisted that the police department would be able to operate effectively despite the reaction of some officers to her calls for reforms and the charges against two officers in the shooting of Rayshard Brooks in a Wendy's parking lot.On Wednesday evening, hours after Officer Devin Brosnan and former Officer Garrett Rolfe were formally charged in connection with Brooks' death, reports surfaced that a large number of Atlanta police officers were calling in sick in protest. 756

As millions of Americans have suddenly found themselves out of work due to the economic fallout from the novel coronavirus, many are also losing their health and dental insurance, creating what some doctors are calling a public health crisis.At Interfaith Dental in Nashville, Tennessee, patients Anna Eubanks waits patiently to have a new set of dentures fitted. The 68-year-old woman is one of an estimated 37 million people in the United States who does not have dental insurance."You think about it a lot, and just hope nothing ever goes wrong," she said while sitting in an exam chair with her mask on.Without insurance, a routine trip to the dentist would likely cost Eubanks hundreds of dollars, which is money she doesn't have. That is why she and her husband have turned to this non-profit dental clinic for help.Dr. Rhonda Switzer-Nadasi oversees Interfaith Dental, which is largely made up of dentists who volunteer their time so that people like Eubanks can get dental care at little or no cost. It’s a need more critical now than ever."There’s new groups of people that they were making it before and were right on that edge and are now struggling," Dr. Switzer-Nadasi explained.Since February, an estimated 12 million Americans have lost their healthcare coverage. Most lost their insurance when they lost their job.But the number of people without dental coverage is typically four or five times higher than the number of people without health insurance. This clinic that typically sees about 3,000 patients a year has seen call volume increase 20 percent."We are seeing a big increased need where people are suffering from job loss, where they may have had three jobs and they’re now down to one, or one down to none," she added.Nationwide, there's also a backlog for dental care. In this office alone, they were canceling 1,000 appointments a month during the shutdown. It’s something that worries Dr. Switzer-Nadasi during COVID-19, since most dentists are also checking a patient’s overall health. She's also seeing more patients put off emergency dental care because they're worried about cost."People that come see us don’t just need a check-up and cleaning,” she explained. “Most of the time, they’ve reached the end of their rope and what they need is critical.”But for now, this clinic and others like it across the country are doing their best to help whoever they can and preserve as many smiles as possible. 2442

As the holidays approach, many people are wondering how to safely celebrate. The CDC has urged Americans not to travel for Thanksgiving, and offering guidance for those who still want to go somewhere. Health officials weighed in on whether you need to quarantine before you visit family for the holidays."My own family, we usually have 100 relatives every year at Thanksgiving. Now, clearly, that’s not going to be happening this year. It’s going to be on Zoom for the big family, but I think there are ways that you can celebrate with your smaller family and get together safely, but it's going to take some work and some planning," said Dr. Tanya Altmann, a pediatrician and spokesperson for the American Academy of Pediatrics.Dr. Altmann says there are a number of steps people can take to protect themselves from getting COVID-19 this holiday season. Ideally, everyone would quarantine for two weeks before and after a get-together. Some families may think about switching their kids to remote learning if they are not already doing it."I don’t think its drastic. If you want to get together with elderly grandparents for Thanksgiving, I think keeping your kids home from school for a week and then testing them on day five to seven, assuming everybody is asymptomatic, can make a lot of sense. Again, I would still try to keep them a little distanced from the grandparents," said Dr. Altmann.But what if you can't switch your kids to remote learning? Dr. Altmann says then it won't be a true quarantine, but most schools that are in-person right now are doing everything right."They're masking, they’re distancing, they’re sanitizing and disinfecting, they’re hand washing. So, what we’re seeing is most kids are not catching COVID-19 in the school classroom during the school day, they're catching it at after-school activities, they're catching it on the weekends when they're gathering with friends or their families or doing things that maybe they shouldn’t necessarily be doing," said Dr. Altmann.So, how long should you quarantine last? For medical professionals, a quarantine usually refers to a person who's potentially been exposed but is not showing symptoms. It's a waiting period to help determine infection."I think really the best guidance is to wait that 14-day quarantine period to have some degree of confidence that you’re not going to become infected," said Dr. Beth Thielen, an Assistant Professor of Pediatrics at the University of Minnesota Medical School and an infectious disease physician. Dr. Thielen says, to be extra careful, you could also test yourself seven days into your two-week quarantine."A testing in between without symptoms is somewhat helpful because we also know there are a certain percentage of people who will develop asymptomatic infections and, in particular, this is probably important for children," said Dr. Thielen.However, testing rules and access varies in each state, so it's best to reach out to your local health official or doctor to find out about availability and turnaround times for results."So, I think for some, where now I'm hearing people are waiting days after a test, and so if you're planning to get tested before a trip and it's going to take four to five days to turnaround the test, that could be the entirety of your trip," said Dr. Thielen.Health officials advise erring on the side of caution, especially if you're planning on visiting elderly family members."I think the most important thing is to be really aware of that it's not just your family. 'Oh, we don't want to catch COVID, we might get sick' but that you could spread it to others who are even more vulnerable," said Dr. Altmann.Experts say to take the highest precautions to create the least amount of risk. 3756

As millions of Americans avoid routine doctor’s appointments right now for fear of catching COVID-19, a decades-old practice is suddenly gaining new attention: the house call.“The notion of a house call means the care provider can get a more comprehensive view of you as a person,” explained Stacey Chang, who serves as the executive director for the Design Institute for Health.Chang says a reinvention of the house call could be a viable solution to America’s evolving post-coronavirus healthcare system. New portable technology means doctors can do more than just check your temperature.Health officials across the country are also worried that Americans in isolation are avoiding routine check-ups, which could lead to more long-term issues once the pandemic ends.“The care that didn’t happen, the routine care for managing chronic diseases, we may end up having greater mortality from those missed interventions than what COVID itself caused,” Chang added.Aside from keeping people away from hospitals where COVID-19 might be lurking, the house call gives physicians a chance to get to know their patients. Spending more than 10 minutes with someone in an office would give doctors a better chance to treat chronic diseases.“It’s really a relationship between the person that’s caring for you and the person you’re caring for,” Chang said. 1352

As protests reached unprecedented levels on Wednesday, bolstered by professional athletes sitting out sporting events, Republicans offered a full-throated backing of police officers during Night 3 of the Republican National Convention.Featured on Wednesday, Michael McHale of the National Association of Police Organizations, went after the Biden campaign, who he claimed is “anti-police.”“I’m proud that the overwhelming majority of American police officers are the best of the best and put their lives on the line without hesitation. And good officers need to know their elected leaders and the department brass have their backs,” said McHale.Meanwhile, unrest unfolded in Kenosha, Wisconsin, following the shooting of Jacob Blake. Blake was shot seven times by Rusten Sheskey, a Kenosha Police officer who has since been placed on administrative leave.Investigators, speaking for the first time since Sunday's incident, declined to press charges on Wednesday against Sheskey despite the massive protests. Joining in the protests were athletes from the NBA, MLB and MLS, who took the unprecedented step to boycott playing as players demanded action against the officer who shot Blake. As the fourth night of demonstrations ensued in Kenosha, amid a summer of protests demanding changes to policing, Sen. Marsha Blackburn, R-Tenn., decried protests.“I'm talking about the heroes of our law enforcement and armed services. Leftists try to turn them into villains. They try to cancel them. But I'm here to tell you that these heroes can’t be canceled.,” Blackburn said.Mike Pence, accepting the GOP nomination for a second term as vice president Wednesday, tried to thread the needle between offering support for law enforcement while understanding the pain many Black Americans are experiencing. "We don’t have to choose between supporting law enforcement and standing with African American neighbors," Pence said.While Republicans multiple times claimed that Biden would defund policing, Biden has said he opposes defunding police departments. 2052

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