广西头部肌肉加神经模型(青海高级鼻胃管与气管护理模型) (今日更新中)

Defense Secretary Mark Esper said that as the U.S. military prepares for another potential wave of the coronavirus, it may do things a bit differently, providing more targeted aid for cities and states and possibly shorter quarantine times for troops.Speaking as he flew back from a trip to the Marine Corps recruit base at Parris Island, South Carolina, Esper said the Pentagon is looking at a variety of plans. But he said U.S. forces may not be deployed the same way if or when the virus surges in a second large wave or even, more likely, a series of smaller bursts.He also said that the military has already started doing antibody tests on service members who had COVID-19 and recovered, in order to determine if their plasma can be used in others to prevent or treat the virus.Esper said he spoke with military service leaders the other day and asked if they would be interested in getting units of blood or plasma to send aboard ships or with deployed forces to use as needed. And he said they all responded that it would be helpful. Esper said he has taken the test to see if he has the virus antibodies but doesn’t yet have the results.Unlike the nasal swab tests being used to diagnose active infections, antibody tests look for blood proteins called antibodies, which the body produces days or weeks after fighting an infection. The blood test could show if someone had the coronavirus in the recent past, which most experts think gives people some protection.It’s not yet known what antibody level would be needed for immunity or how long any immunity might last and whether people with antibodies can still spread the virus.The Pentagon, Esper said, is also taking a broad look at how best to respond to any future outbreaks.Noting that a lot of the military aid rushed to communities as the pandemic struck ended up going unused or was used much less than anticipated, he said the military may send medical staff rather than entire hospital ships and Army field hospitals.The two U.S. Navy hospital ships that went to New York City and Los Angeles, for example, treated few patients. And Army field hospitals deployed to other cities also got less use than initially anticipated. Instead, they ended up pulling doctors and nurses out of those facilities and sending them to local hospitals, where they could bolster overworked and stressed medical staffs.“I think that’s a big lesson learned,” Esper said.Saying that he and Gen. Mark Milley, the chairman of the Joint Chiefs of Staff, think the virus may come back in smaller waves, Esper said the result may be that the military may be more likely to provide personal protective equipment and doctors to cities in need.“If one were to assume that the biggest wave that hit is the first wave, we’ve demonstrated that we have the hospital capacity, the ventilator capacity, all those other,” Esper said. “If we can handle that first wave, we can handle anything else after that.”Esper added that Dr. Anthony Fauci, the federal government’s top infectious-disease expert, and Dr. Deborah Birx, the White House coronavirus task force coordinator, suggested in a recent Pentagon meeting that a 14-day quarantine may not be necessary. He said they thought fewer days might work, and the Pentagon is looking at that idea now. 3295

Facebook announced Wednesday it is imposing stricter disclosure and transparency standards on political ads in the United States after, the social networking platform said, it caught some advertisers trying to game the system by misleading users about who was funding the ads.But the tighter rules still leave some holes that could be easily exploited.Under the new system there are two ways for groups or individuals to verify their identity: A stricter method under which advertisers Facebook has verified will receive a special "Confirmed Organization" label on their ads, and a second method indicating less confidence in the advertiser's identity.To obtain a "Confirmed Organization" label, advertisers will need to provide a US address, phone number, business email, business website and one of the following: a tax-registered organization identification number, a government website domain that matches an email ending in .gov or .mil, or a Federal Election Commission identification number.Advertisers who don't have or don't want to submit such credentials will be able to alternatively submit some basic information about their organization like addresses, emails and website, or rely solely on the page administrator's legal name, though the organization will be ineligible to use a registered organization name in their disclaimers or to receive a "Confirmed Organization" label.The new policies are aimed at curbing political advertisers' attempts to mask their identities or impersonate others. In some cases, Facebook told CNN Business, it saw advertisers identifying themselves merely as "concerned citizen" instead of using their organization's name or registered ID.Last year, Vice News 1717

During Thanksgiving weekend in 2003, President George W. Bush wanted to spend part of the holiday with active service members in Iraq. It took an immense amount of planning by a very small, trusted group around the President to make sure Bush would make it back to the United States safely. The mission for Bush to secretly land in Iraq came just months after a joint coalition of nations, including the United States, overthrew the regime of Iraqi leader Saddam Hussein.Making the covert trek to the Middle East has since been copied by President Barack Obama, and on Wednesday, President Donald Trump. For Bush’s mission, it was not until after Air Force One was in the sky that the public was notified. Bush had to sneak out of his Crawford, Texas, ranch and fly to Washington, D.C. to get on Air Force One, which was disguised as a civilian jet. As the plane neared Iraq, all the lights went out inside Air Force One, and the window shades were lowered. At 5:30 p.m. Baghdad time, Air Force One had landed in Iraq. Bush had two and a half hours to meet with nearly 600 troops celebrating Thanksgiving before he had to be back in the air. Bush told reporters that had any word of the visit leaked, he would have had to turn around. "I was fully prepared to turn this baby around and come home," he said. "Three hours out, I checked with our Secret Service and checked with the people on the ground. They assured me that we still had a tight hold on the information."On Wednesday, Trump made his first visit to a combat zone, meeting with troops in Iraq. Trump said from Baghdad he was concerned about the safety of those accompanying him to Iraq. “I had concerns about the institution of the presidency,” Trump said. “Not for myself personally. I had concerns for the First Lady, I will tell you. But if you would have seen what we had to go through with the darkened plane with all windows closed with no lights on whatsoever, anywhere. Pitch black. I've never seen it- I've been on many airplanes. All types and shapes and sizes. I've never seen anything like it.”Despite the secrecy that went into Trump’s voyage, there were rumors circulating on social media involving a possible Trump visit to the Middle East. While Bush’s visit did not have to content with rumors via Twitter, some on the social media platform reported sightings of Air Force One over Europe. Now, I'm not saying Trump is currently heading to the Middle East to visit troops. BUT...There's been some interesting aircraft movements the last couple of days. Some I've already tweeted... And a VC-25A has been reported over the UK earlier today. Watch this space! ??— CivMilAir ??????? (@CivMilAir) 2685

CLEARWATER, Fla. — A Florida man who killed an unarmed man over a handicapped parking spot in Clearwater last year has been 136

DAYTON, Ohio — Hours before President Donald Trump was scheduled to visit Dayton, Ohio in the wake of a Sunday mass shooting that left nine people dead, Mayor Nan Whaley 182

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