南昌哪几医院躁狂症好(南昌著名的强迫症主任医院) (今日更新中)

The Federal Aviation Administration on Friday ordered new inspection requirements for engines similar to the one that failed earlier in the week on a Southwest Airlines flight, resulting in a passenger's death.The emergency airworthiness directive will require airlines to perform an ultrasonic inspection of certain CFM56-7B engines within 20 days of receipt of the order, it said. Federal safety investigators have said the naked eye cannot detect the cracks and signs of metal fatigue that doomed the engine on Southwest Flight 1380."We are issuing this AD because we evaluated all the relevant information and determined the unsafe condition described previously is likely to exist or develop in other products of the same type design," the directive said.The Southwest Boeing 737 took off Tuesday morning from New York, headed for Dallas. About 20 minutes into the flight, at about 32,500 feet, a fan blade broke off the engine and shrapnel shattered a window.Jennifer Riordan, 43 and a mother of two, was sucked out of the broken window and pulled back inside by fellow passengers. She died from blunt force trauma at a hospital after the plane's emergency landing in Philadelphia.The new inspection is to be done while the engine is on the aircraft's wing. Inspections take between two and four hours per engine, according to the FAA and manufacturer.Friday's announcement came shortly after the engine manufacturer, CFM International, issued a service bulletin recommending the CFM56-7B engine be inspected more frequently. After reaching a certain age, the engines should be inspected approximately every two years, the manufacturer said.The manufacturer told CNN it has been working with the FAA on the inspection procedures.  1749

The cost of sending a letter might be going up next year.On Friday, the United States Postal Service issued a press release stating that they had filed notice with the Postal Regulatory Commission (PRC) about its plan to increase prices.The new proposal would raise the price of first-class mail by 1.8% and 1.5% for other categories, the agency said.The additional ounce price for a single-piece letter would increase to 20 cents, the price for a metered mail 1-ounce would increase to 51 cents, and the cost of sending a postcard would increase to 36 cents.Items that will remain unchanged are the single-piece 1-ounce flat prices, which will stay , and the forever stamp will stay at 55 cents.The Postal Service Board of Directors believes the price increase will provide revenue for the agency and keep them competitive.The price increase will take effect on Jan. 24 after a review by the PRC. 907

The Food and Drug Administration’s Vaccines and Related Biological Products Advisory Committee has endorsed Pfizer’s coronavirus vaccine, in a major step toward an epic vaccination campaign that could finally conquer the outbreak. The group, in a 17-4 vote with one abstention, concluded that the shot appears safe and effective against the coronavirus in people 16 and older.The Food and Drug Administration is expected to follow the recommendation issued Thursday by its expert advisers. A final FDA decision is expected within days. The vaccine had already been authorization by officials in Canada and the UK.An emergency use authorization allows practitioners to administer a vaccine despite it not gaining full FDA approval. The EUA means that the vaccine is allowed to be used in non-clinical settings, which would allow Americans not in a trial or hospital setting to get the vaccine.Millions of shots would then ship to begin vaccinating health care workers and nursing home residents, but the Centers for Disease Control and Prevention will need to formally recommend the vaccine before health care officials can begin distributing the shots.Once it is authorized, it is expected that several million doses of the vaccine will immediately begin being distributed throughout the US to high-risk individuals. The first group of those expected to be inoculated includes health care workers and those who live or work in assisted living facilities.“The FDA recognizes that transparency and dialogue are critical for the public to have confidence in COVID-19 vaccines. I want to assure the American people that the FDA’s process and evaluation of the data for a potential COVID-19 vaccine will be as open and transparent as possible,” said FDA Commissioner Stephen M. Hahn, M.D. “The FDA has been preparing for the review of EUAs for COVID-19 vaccines for several months and stands ready to do so as soon as a EUA request is submitted. While we cannot predict how long the FDA’s review will take, the FDA will review the request as expeditiously as possible, while still doing so in a thorough and science-based manner, so that we can help make available a vaccine that the American people deserve as soon as possible.”Pfizer says that the vaccine is showing a 95% efficacy against coronavirus infection. It is one of two vaccines that could be approved by the FDA in the next few weeks. Moderna also has a vaccine candidate that is showing the efficacy of 95%.“Our work to deliver a safe and effective vaccine has never been more urgent, as we continue to see an alarming rise in the number of cases of COVID-19 globally. Filing in the U.S. represents a critical milestone in our journey to deliver a COVID-19 vaccine to the world and we now have a more complete picture of both the efficacy and safety profile of our vaccine, giving us confidence in its potential,” said Dr. Albert Bourla, Pfizer Chairman and CEO. “We look forward to the upcoming Vaccines and Related Biological Products Advisory Committee discussion and continue to work closely with the FDA and regulatory authorities worldwide to secure authorization of our vaccine candidate as quickly as possible.”One concern over the Pfizer vaccine is possible side effects on those prone to allergic reactions. The UK’s National Health Service is advising those prone to allergic reactions to not take the Pfizer vaccine as it investigates two health care workers having apparent reactions after receiving the vaccine.Once given authorization, officials will be forced to confront two challenges: Public confidence in the vaccine and distribution. Both the Moderna and Pfizer vaccines are required to be refrigerated until use, complicating distribution methods.Also, polls are showing that a significant number of Americans are hesitant to take the vaccine. Public health experts say getting the vast majority of Americans immunized is important in order to reach herd immunity against the virus and to allow for normalcy to return to the US.In addition to a number of public health experts saying they’ll get the vaccine as a way to instill trust, former Presidents Bill Clinton, George W. Bush, and Barack Obama said they would publicly take the vaccine in order to instill faith in the shot.Widespread access to the general public is not expected until the spring. 4342

The criminal justice system across the United States has a backlog of cases because of the pandemic. In the meantime, the victims' families wait anxiously for justice.Arnulfo Ochoa cannot control his tears as he looks at a picture of his late daughter Marlen Ochoa-Lopez, who would have celebrated her 21st birthday this month.The suspects, Clarissa Figueroa, and her daughter, Desiree, lured the victim to a house with the promise of free baby clothes. They then allegedly strangled Marlen, before taking the baby from her womb.The Figueroas face first-degree murder charges.Ochoa says he is frustrated because COVID-19 has forced the courts to reschedule the hearings over and over.The National District Attorneys Association says there are backlogs of criminal cases in every state, and daily court dockets have fewer cases because of the social-distancing restrictions. In many cases, trials and hearings are done remotely. 935

The Chicago Police Department announced that they arrested the mother of a 5-year-old girl who was stabbed to death on Saturday.CPD Superintendent David O. Brown announced the news during a press conference on Monday. 225

来源：资阳报