呼和浩特肛裂手术费用是多少钱(呼和浩特痔疮手术有危险吗) (今日更新中)

Three motorcyclists stopped traffic at a busy Mesa, Arizona intersection Sunday afternoon to help a woman cross the street.The three riders; Eduardo Plascenia, Patrick Patterson, and Damon Pruit, were passing through 8th Avenue and Alama School Road around 1 p.m when one of the riders noticed and signaled to the others that a woman was stuck and stranded in the middle of the crosswalk. "No one seemed to care," explained Eduardo Plascencia. "No one slowed down and no one offered assistance." Video captured from Patterson's helmet shows Patterson and Plascenia turn around and head back to the intersection where Pruit had already stopped.The riders used their bikes to stop traffic and assure that the woman would be able to cross safely.The video shows the woman give a friendly wave to the riders who drive off after the woman is safely across. "She thanked us adamantly. She waved at us and thanked us. She had stopped shaking and had extended her hand to Eduardo and Damon and I behind her," said Patterson.  1060

These days, you can sit on your couch and get a pretty accurate answer to the age-old question: “What’s my trade-in worth?”As online used car retailers streamline the buying process, they’re creating more convenient ways to handle car-buying’s Achilles’ heel, the trade-in. And, with the current used car shortage caused by the pandemic, you might get a surprisingly high price selling your car to them rather than trading it in.You don’t have to sell, of course; you’re just finding out what your trade-in is worth in the most accurate way possible — the price someone will actually pay.Here’s what the process looks like, and how you can use the results.Places to get a quote onlineAlthough there may be other places in your area to trade in or sell your car, there are currently three companies dominating online used car sales: Carvana, Shift and Vroom. These companies allow you to self-appraise your car and get a quote to either sell your car or trade it in for one of theirs. The transaction and paperwork are touchless.Not all these companies are nationwide, and your vehicle will be inspected by a company representative — and the offer possibly adjusted — before you get your money.Another way to sell or trade your car is through CarMax, a used car superstore with outlets in 40 states and an in-person appraisal process that takes about 45 minutes. It may be easier to look up your car’s value on Edmunds.com, where you can get a CarMax quote without even having to go to one of its car lots.A real-world comparison testBefore starting the appraisal process, I checked pricing guide Kelley Blue Book, known as KBB, to get an idea of my cars’ trade-in values at a dealer, then collected online offers from CarMax, Carvana, Vroom and Shift.On these sites, you can fill in information manually or supply your car’s license plate number or 17-digit vehicle identification number to fetch precise year, make, model and trim. They’ll ask you about options on the car, color, if the car has been smoked in, and any warning lights or body damage. You’ll typically get an offer in minutes.Here are the results for my 2014 Volkswagen SportWagen TDI with 41,000 miles:KBB trade-in estimate: ,213.Lowest purchase offer (CarMax): ,700.Best purchase offer (Carvana): ,067.I ran the same numbers for my son’s 2016 Mazda3 Sport with 72,732 miles:KBB trade-in estimate: ,085.Lowest purchase offer (Vroom): ,750.Best purchase offer (Shift): ,100.And a friend let me run his 2019 Honda Civic Si with 4,200 miles:KBB trade-in estimate: ,225.Lowest purchase offer (CarMax): ,700.Best purchase offer (Carvana): ,077.As you can see, pricing is highly variable. The more sources you contact, the better.Do you really get that much?These companies promise a no-haggle, fair price for your trade-in. But does the price change when the company’s representative shows up and goes over your car with a fine-toothed comb?Sometimes, sellers omit important aspects of their car’s condition such as frame damage from an accident or rust, says Toby Russell, co-CEO of Shift. In these cases, after a physical inspection, the price is reduced. However, there are times when a customer gets more for a car because market conditions have changed.If a customer is transparent when describing a vehicle’s condition, “we don’t anticipate having to make adjustments to our offers,” says Carvana spokesperson Amy O’Hara. “But we are prepared should the situation arise.”Online comments on sites such as Reddit support these statements. Most consumers found the trade-in or sales process at these companies to be fast, transparent and convenient.Don’t forget the sales taxWith these figures in hand, you are in a position of strength when you visit an actual dealer.In most states, if you trade in your car, you pay sales tax only on the difference between the cost of the new car and your old one. If your new car is ,000 and you are getting ,000 for your trade-in, you pay sales tax on the difference: ,000. In a state with a 10% sales tax, you saved ,000 by trading in.That should be a consideration if a dealer’s offer doesn’t quite measure up to the offers you get online or through CarMax.Let the dealer make you its best offer. Tell the used car manager, the internet sales office or the salesperson that you’ve already appraised your car on pricing guides and gotten quotes from online retailers. You don’t need to share the offers you have — just ask for their best price.Factor in the sales tax before you reject anything, but with backup offers it’s easy to walk away, sell the car independently and return with cash to strike a better deal.More From NerdWalletWill You Get a Refund If COVID-19 Closes Your Campus?College Going Online? Student Loans Still Cover Living CostsChoose the Right Vehicle for Your Off-Road AdventuresPhilip Reed is a writer at NerdWallet. Email: articles@nerdwallet.com. Twitter: @AutoReed. 4940

To end the pandemic, there need to be enough people immune to COVID-19 and there are two ways to do that: immunity through infection or from a vaccine."I think racing to herd immunity is the dangerous thing that I’m concerned about," said Dr. Stuart Ray, a professor of medicine at Johns Hopkins University School of Medicine.Herd immunity is when the spread of the infection cannot be sustained because the number of people who are immune is high enough. Some countries are considering it as a strategy to combat COVID-19.But Ray said it could not work in the US unless much more effective treatments are developed.He says on average, a newly infected person infects two others, so to have herd immunity from COVID-19 about 60 percent of people would have to become immune."We would have something like another 100 million people, maybe more, infected. 150 million more and even if the major complication rate is a fraction of 1 percent, we will still have huge numbers of deaths," said Ray.He said we also don’t know if just having had the infection once will create lasting immunity to control the spread."It possible that you could be immune enough not to get sick and still not immune enough to prevent that spread and so herd immunity is a tough bar for us to aim for because not only do we need 60 percent of people to be immune but we need them to be immune in a way that prevents them from infecting other people," said Ray.The other way to achieve herd immunity would be through a vaccine."Vaccines can work better, provide better immunity than the natural infection does. The new shingles vaccine provides great immunity and protects more than 95 percent of people from getting shingles," said Ray.Several vaccines are still going through the last phase of clinical trials to see if any also creates enough immunity to prevent passing the virus along.This story was first reported by Abby Isaacs at WMAR in Baltimore, Maryland. 1946

TREBES, France (AP) — The French police officer who swapped places with a female supermarket employee being held hostage had already received a lifetime of accolades by the time he walked unarmed into the store under attack by an extremist gunman.Known for his courage and sang-froid, Lt. Col. Arnaud Beltrame was acclaimed by neighbors, colleagues and French authorities as a hero Saturday after his death from wounds the day before. President Emmanuel Macron announced plans for a national ceremony to formally honor him.After agreeing to the hostage swap, Beltrame surrendered his weapon — but kept his cellphone on, allowing authorities outside the Super U market in the southern French town of Trebes to hear what was happening inside.RELATED: Gunman shot dead in France after killing 3 in supermarket and car attacksThanks to Beltrame's quick thinking, special police units heard gunshots inside the store Friday and stormed the building immediately, killing the attacker."Beyond his job, he gave his life for someone else, for a stranger," his brother, Cedric, told RTL radio in France. "He was well aware he had almost no chance. He was very aware of what he was doing ... if we don't describe him as a hero, I don't know what you need to do to be a hero.""Arnaud Beltrame died in the service of the nation to which he had already given so much," Macron said. "In giving his life to end the deadly plan of a jihadi terrorist, he fell as a hero."The date of the ceremony for Beltrame wasn't immediately set.The hostage whose life he saved, an employee named Julie, was in a "catastrophic state," her manager said.Beltrame's entire career seemed to lead inexorably to the moment when he responded to the attack Friday in Trebes, a 15-minute drive from the gendarme unit he had led since last August.He joined France's elite police special forces in 2003 and served in Iraq in 2005. A former member of the presidential guard, he earned one of France's highest honors, the Order of Merit, in 2012.In December, Beltrame organized a counterterrorism training session for just such a hostage situation — down to the location in a supermarket. At the time, he armed his officers with paintball guns, according to the Depeche du Midi newspaper."We want to be as close to real conditions as possible," he said then.In addition to the four people killed by the gunman Friday, 15 others were injured.Investigators searched the home of the attacker, Moroccan-born Redouane Lakdim, 25, and found what a judicial official said were notes "that alluded to the Islamic State and appeared like a last testament." They also found a computer and a phone.Inside the market itself, investigators found three homemade explosive devices, a handgun and a hunting knife, the official said. He wasn't authorized to speak publicly amid the investigation.The weapons suggested an intent to do further damage.Macron called a special Defense Council meeting with key ministers Saturday to decide the country's next steps in combating terror. Hundreds of investigators were on the case, pouring into Lakdim's background.Across the Atlantic, U.S. President Donald Trump tweeted "We are with you @EmmanuelMacron!" and condemned "the violent actions of the attacker and anyone who would provide him support."French police and soldiers have been a prime target of attacks by extremists, with 10 killed in recent years, including Beltrame. Dozens of others have been wounded.Beltrame's mother told RTL radio that, for her son, "to defend the homeland" was "his reason to live.""He would have said to me, 'I'm doing my job, Mom, nothing more,'" she said.Flowers piled up in front of the Gendarmerie headquarters in the French medieval city of Carcassone to pay tribute to Beltrame. Flags at all gendarmeries were flying at half-staff.Two people have been detained in the case, one woman close to Lakdim and a 17-year-old male friend.Lakdim was known to police for petty crime and drug dealing. But since 2014, he was also on the Fiche S list, a government register of people suspected of being radicalized but who have yet to perform acts of terror. Despite this, Paris prosecutor Francois Molins said there was "no warning sign" that Lakdim would carry out an attack.The four-hour drama began at 10:13 a.m. Friday when Lakdim hijacked a car near Carcassonne, killing the passenger and wounding the driver, the prosecutor said. Lakdim then fired six shots at police officers who had just finished jogging, hitting one in the shoulder.Shouting "Allahu akbar!" — Arabic for "God is great" and declaring he was a "soldier of the Islamic State," he entered the Super U supermarket in Trebes, 60 miles (100 kilometers) southeast of Toulouse, where about 50 people were inside, Molins said. He killed two people in the market and took an unknown number of hostages.The supermarket's manager, who would identify herself only as Samia, was in her office when she heard the shots."Call the gendarmes," she told her employees. "There's a terrorist in the store."She said she helped evacuate as many people as possible. Other people sought safety in the store's meat locker.During the standoff, Lakdim requested the release of Salah Abdeslam, the sole surviving assailant of the Nov. 13, 2015, attacks in Paris that left 130 people dead. The interior minister suggested, however, that Abdeslam's release wasn't a key motive.The IS-linked Aamaq news agency said the attacker was responding to its call to target countries in the U.S.-led coalition carrying out airstrikes against IS militants in Syria and Iraq.Samia was overcome by emotion when asked about the attack."I'm utterly devastated. This is really a tragedy. I feel deeply for the victims," she said, adding that Beltrame "is a hero. He saved our colleague - our Julie."The mayor of Trebes, Eric Menassi, was equally emotional."They all looked death in the eye," he said. "There will be a before and an after. I think nothing will ever be the same."___Elaine Ganley and Sylvie Corbet in Paris and Renata Brito in Trebes contributed to this story. 6078

TORREY PINES, Calif. (KGTV) - The Massachusetts Institute of Technology just named a minor planet after a San Diego teenager who recently completed research that could assist in future droughts. The Cambridge School freshman Emily Tianshi was also awarded ,000 from here work in the prestigious National Broadcam MASTERS Competition in Washington, D.C.  “I was absolutely shocked,” said the 14-year-old.Tainshi began studying the needles on Torrey Pines as an eighth grader to see how the trees continue to withstand droughts.  She said the needles are uniquely designed to pull moisture from the air and condense it into water for its own needs.Her research won science fairs in San Diego and California.  It earned her an invitation to the weeklong Broadcom MASTERS where she competed with and against students from all over the nation.Tianshi walked away with the second largest prize in the country.She said she wants to continue her research and eventually “turn into an engineering project where I build a device replicating the Torrey Pine Needle.”The teenager said her ultimate goal is to become a Stanford-educated doctor. 1162

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