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贵阳老年人静脉血栓的治疗
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发布时间: 2025-06-05 20:04:38北京青年报社官方账号
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  贵阳老年人静脉血栓的治疗   

The federal emergency alert program was designed decades ago to interrupt your TV show or radio station and warn about impending danger — from severe weather events to acts of war.But people watch TV and listen to radio differently today. If a person is watching Netflix, listening to Spotify or playing a video game, for example, they might miss a critical emergency alert altogether."More and more people are opting out of the traditional television services," said Gregory Touhill, a cybersecurity expert who served at the Department of Homeland security and was the first-ever Federal Chief Information Security Officer. "There's a huge population out there that needs to help us rethink how we do this."Possible vs. practicalAdding federal alerts to those platforms might not entirely be a technical issue, at least on the government's end. The service has already been updated to include smartphones.And FEMA, the agency that manages the system's technology, told CNN Business that there are "no known technical hurdles involved in transmitting alerts" to devices that are connected to the internet. In fact, the agency has a way to do that, according to a FEMA spokesperson.But a new tool would need to be developed to distribute alert information to streaming platforms. FEMA said the "unknown quantity" is figuring out who would develop and install the applications.That's not a simple task, said Touhill, who's now president of the cybersecurity firm Cyxtera Federal Group. He told CNN Business that the required tool would need to be "exquisitely complex." It would need to be thoroughly tested and safeguarded to ensure that only authorized parties have access."Is it possible? Yes. Is it practical? Maybe not," Touhill told CNN Business.Another concern is whether devices connected to the internet are reliable indicators of a person's location. Emergency alerts need to be able to target a specific area so that they only reach people who are at risk.People on the internet can be traced through their IP addresses — unique strings of numbers assigned to each device that are also associated with a specific set of geographic coordinates. That's how companies like Netflix determine which language and content to show its customers.But those locations can be unreliable or easily manipulated, Touhill said.It's also not clear that enough information is there in some cases. A source familiar with Netflix's thinking told CNN Business that the company's ability to pinpoint a customer's exact location may vary depending on that person's internet service provider. That means Netflix might not reliably know a person's location with enough specificity to provide effective emergency alerts.Congress has considered some of these issues. Hawaii Senator Brian Schatz, a Democrat, proposed a bill last year that called for authorities to look into the feasibility of adding streaming services to the federal emergency alert system.The 2956

  贵阳老年人静脉血栓的治疗   

The Dow Jones Industrial Average is on quite a roller coaster ride. After the Dow Jones had its largest single-day drop in its history on Thursday, the index recovered in a big way on Monday, setting a single-day record for gains. The Dow closed on Monday up 1,293 points. The previous largest one-day rise in the Dow was on Dec. 26, 2018, when the Dow jumped 1,086 points. Although the Dow had a good day on Monday, it was not enough to erase the worst week the Dow has had since the financial crisis of 2008. The Dow lost nearly 4,000 points, or 15% of its value, last week. 589

  贵阳老年人静脉血栓的治疗   

The first tropical system to slam the US this year is expected to make landfall as a hurricane. But days before landfall, it's already walloping New Orleans with widespread flooding.The National Hurricane Center predicts Tropical Storm Barry will form in the Gulf of Mexico by Thursday and strengthen to a hurricane by Saturday, when it's expected to make landfall in Louisiana. The tropical system has already spawned its first tornado warning and flash flood emergency, both in the New Orleans area.New Orleans resident Angela Catalano, whose house is already flooded, said she's worried about what's next."We took in about 2 feet of water in our basement/ground floor level," Catalano said. "I'm very concerned about the impending storm, with the Mississippi River near flood stage. I'm very worried about more flooding."Indeed, the worst is yet to come. Louisiana Gov. John Bel Edwards said about 10 to 15 inches of rain could fall within 24 hours between Friday and Saturday. Edwards declared a state of emergency Wednesday for all of Louisiana in preparation for the impact of the low-pressure system."That is a short time period for such an intense" rainfall, Edwards said.Even worse: The slow-moving storm is crawling at about 3 to 5 mph, the governor said. That means it could hover over the same place for long time, dumping rain relentlessly.Forecasters warned drivers to stay off flooded roads."A FLASH FLOOD EMERGENCY has been issued for Jefferson Parish! 4 to 6 inches have already fallen and 2 - 3 more is anticipated," the National Weather Service's New Orleans office tweeted. "Please do not drive in flooded roads! Seek higher ground if flooding!"New Orleans City Hall closed Wednesday as the ferocious weather kept pounding the city."As always during hurricane season, residents are reminded to review emergency plans, gather emergency supplies, and stay informed," Mayor LaToya Cantrell's office said. "Hurricane preparedness information is available at 1987

  

The Democratic National Committee plans to meet with 2020 campaigns next week to hand out an "affirmation form" for candidates to sign and certify they will run and serve as members of the Democratic Party, a DNC official said Tuesday.The announcement follows Bernie Sanders' entry into the 2020 campaign earlier Tuesday — his second consecutive presidential election. An independent who caucuses with Democrats in the Senate, Sanders rankled some Democrats in 2016 when he ran for the nomination even though he wasn't an official member of the party.DNC members passed a new rule last August, which was seen as a response to the Sanders campaign, requiring all candidates "to affirm in writing" that they "are a member of the Democratic Party, will accept the Democratic nomination; will run and serve as a member of the Democratic Party."According to the DNC, all the campaigns who have announced have been invited to the meeting. Once they receive the form, they will have a week to return it to the DNC."The DNC will present presidential campaigns that have currently announced their candidacy or the creation of an exploratory committee, with the rules and other materials next week at a briefing and this will include the candidate affirmation form," the official said. "As any additional candidates enter the race, they will be provided with the same information and will be required to return the form in the same time frame."The Sanders campaign didn't immediately respond to say whether the senator would sign the form.Sanders officially jumped into the 2020 race with stronger party support than he had four years ago. Both Democratic members of his state's congressional delegation, Sen. Pat Leahy and Rep. Pete Welch, endorsed him. According to a campaign official, Sanders has already raised more than million dollars since the morning announcement. 1878

  

The newborn found swaddled in a plastic bag and crying on top of a pile of leaves and twigs in Georgia this month is ready for her "forever home," an official says.Baby India is in a "wonderful protective home right now," said Tom Rawlings, director of the state Division of Family and Children Services: "She's gaining weight and smiling a lot. She's an easy baby who loves to be held and sung to, and she's overall thriving now."Baby India's distinctive nickname was bestowed on her by the Ragatz family, who found her on June 6.They heard cries and believed that a raccoon or baby deer was the source, but their investigation proved otherwise. "It was a poor little baby wrapped up in a plastic bag," Alan Ragatz said.Her umbilical cord still in place, she was possibly just an hour old when Ragatz and his three daughters discovered her abandoned in a wooded strip of land near Daves Creek Road in Cumming, outside Atlanta.Protective services are normally bound by confidentiality rules, but Rawlings believes that the popular nickname, shared with the media and fondly taken up by her caretakers, will ultimately protect the child's long-term privacy. "Once a forever home is found for her, she will have the opportunity to grow up under any name given to her by her adoptive parents," he said.The details of her life may be unique, but abandoned babies are unfortunately not at all unusual, he said: "Too often, babies are abandoned in terrible conditions like this. We've had babies left in bathrooms and other horrible situations."This is notable because a miracle has come out of it."Often, a mother does not feel capable of caring for a child due to economic conditions or other circumstances, he said. Georgia's 1735

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