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郑州郑州哪里的眼科医院好
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发布时间: 2025-05-30 18:19:32北京青年报社官方账号
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The University of Washington’s Institute for Health Metrics and Evaluation now projects that 67,000 American lives would be saved between now and December 1 by near universal wearing of masks.The IHME released the updated model on Thursday. As part of the update, the IHME said that four states, Arizona, Florida, Mississippi, and South Carolina, have hit an important metric of a daily death rate of eight per one million residents, and that those states should re-impose statewide closures of non-essential businesses.The IHME’s coronavirus projections have been frequently cited in the past by the White House’s coronavirus task force. The group uses state data along with other metrics to create projections on the number of coronavirus-related deaths throughout the US.The model projects with inconsistent use of masks, the US death toll for the coronavirus will be up to 295,000 by December 1, an increase from the current figure of 158,000, per Johns Hopkins University data. The IHME’s projections drops considerably to 228,000 if masks are worn universally outside of the home.IHME director Dr. Christopher Murray said at a news conference on Thursday that mask wearing mandates work, but communities also respond when they see cases are spreading.“People do respond to the circumstances in their community,” Murray said. “Mandates have an important effect.”One thing the model does not take into account is the use of therapeutics of a possible vaccine. Murray said that the IHME is closely monitoring the effectiveness of two potential therapeutics – remdesivir and dexamethasone – and may adjust future models as more is learned about those drugs.The model expects the number of coronavirus-related deaths to ebb and flow into the fall, but begin to increase by November. "November is a month we expect the spread to increase due to seasonality," Murray said. We are expecting considerable daily deaths. That pushes up our projections."“We expect it rise later in the fall,” Murray added.One cause for concern comes at the end of November when families begin to travel for holidays such as Thanksgiving.Murray said that while mask-wearing is not necessary when around family members of the same household, he said mask-wearing may be necessary for holiday gatherings. Murray said his family is taking the recommendation one step further, and is simply not gathering with extended relatives this fall.What’s built into the IHME’s projection is that a number of states will need to implement stricter closures in order to slow the spread. As part of the IHME’s recommendation, states implement closures of non-essential businesses when there is a threshold of eight deaths a day per million. Also part of the modeling is based on 50% of schools being closed in each state for the upcoming year. Murray said with many schools opening or implementing hybrid models, more will be learned in the coming weeks on how easily the virus spreads within schools.Recent measures in Arizona, California, Florida, and Texas has allowed a small decline in cases, but deaths in those states have not dropped off, according to Murray.“We have been seeing cases peaking and hospitalizations peaking and deaths not quite yet peaking, but we expect them to peak in the near future but we don’t expect a sharp decline," Murray said.To see a state-by-state breakdown of the IHME’s projections, click here. 3403

  郑州郑州哪里的眼科医院好   

The US Supreme Court has ruled in favor of Black Lives Matter protest organizer Deray Mckesson.A Louisiana police officer had sued to hold Mckesson accountable for injuries the officer sustained in 2016 when he was hit by a heavy object.Mckesson didn't throw the object.The person who did is still unidentified.A lower court ruling had allowed the suit to move forward.Critics said the decision would dismantle the Civil Rights era precedent safeguarding the first amendment right to protest.The Supreme Court's decision wiped away the earlier ruling, sending the case back to the lower courts to further review Louisiana law.The justices ruled the case needed more guidance from state courts before important constitutional questions are considered. 758

  郑州郑州哪里的眼科医院好   

The White House on Friday announced a policy to ban most transgender people from serving in the US military.Following a Pentagon policy review after a tweet by President Donald Trump last year, the White House said the policy will say "transgender persons with a history or diagnosis of gender dysphoria -- individuals who the policies state may require substantial medical treatment, including medications and surgery -- are disqualified from military service except under certain limited circumstances." 513

  

The teenager who allegedly used a shotgun and a revolver to kill 10 people and wound 10 others at a Texas high school Friday admitted he didn't shoot people he liked and meant to kill the ones he did target, a probable cause affidavit says.Suspect Dimitrios Pagourtzis, 17, has cooperated with police, said Galveston County Magistrate Mark Henry said. Henry denied bail for the student, who is accused of capital murder of multiple people and aggravated assault on a public servant.Students at Santa Fe High School, not far from Houston in southeastern Texas, scrambled for safety after they heard shots just after class began Friday morning. Nine students and one teacher were killed, a law enforcement official told CNN.Pagourtzis said little during a video court appearance, answering "Yes, sir" when asked whether he wanted a court-appointed attorney. He was not asked to enter a plea.The probable cause affidavit says he told an investigator he spared people he liked because he wanted his story told.The alleged shooter used a shotgun and a .38 revolver that were legally owned by his father, Gov. Greg Abbott told reporters. Two school resource officers were on the campus and confronted the shooter "early on in the process," Abbott said.Live updates on the school shootingLatest developments? A student who survived being shot in the head tweeted: "I'm so greatful and blessed that god spared me today." Rome Shubert showed CNN affiliate KTRK where a bullet went in the back of his head and came out near his left ear.? A Pakistani exchange student, Sabika Sheikh, was killed, the county's embassy in Washington said.? One classmate told CNN the alleged shooter was "really quiet and he wore like a trench coat almost every day."? Abbott said investigators have found journals on a computer and cell phone owned by the suspect.? The governor offered his sympathies to the victims then called for lawmakers and others to come together to prevent more tragedies. "We need to do more than just pray for the victims and their families. It's time in Texas that we take action to step up and make sure this tragedy is never repeated ever again."? Retired Houston Police officer John Barnes was one of the people shot at Santa Fe High School, a hospital official said. Houston's police chief tweeted that he visited the hospital where Barnes was being treated and that Barnes was "hanging in there." The officer was working as a Santa Fe officer, a police union official tweeted.What we know about the shootingEarly morning attackGunfire erupted at the school, about 20 miles outside Galveston, not long after classes began around 7:30 a.m. CT, officials said. Authorities later found explosive devices -- including pipe bombs and pressure cookers -- in and near the school, the law enforcement official said.The suspect is believed to be a student. A second person -- also believed to be a student -- has been detained as well, Harris County Sheriff Ed Gonzalez said earlier.The male that Gonzalez described as a suspect was injured, a law enforcement official said on condition of anonymity.Investigators believe that the second person, an 18-year-old, may be an accomplice but not a shooter, a law enforcement official said.Two law enforcement officers are among the injured, according to a law enforcement source.One man is in critical condition with a gunshot wound in one of his arms, said David Marshall, chief nursing officer for University of Texas Medical Branch hospital.This is the 22nd US school shooting since the beginning of the year, and the third instance in eight days in which a gunman was on a school campus.Witnesses described students running from the school as they heard gunshots; they also described hearing an alarm at the school, though the sequence of events wasn't immediately clear.Authorities found explosive devices in the high school and in adjacent areas, said Walter Braun, Santa Fe Independent School District police chief. It wasn't immediately clear if any had exploded.Because the devices were found, Braun urged people in the city of about 13,000 people to "not touch any items that look out of place, and call 911" if they see something suspicious.Investigators Friday afternoon were searching a trailer where they believe the devices were assembled, a law enforcement source said.The school has been cleared of all students and staff, who have been directed to a nearby facility to reunite with their families, Braun said.Witness: Shooter fired gun in an art classAn armed person walked into an art class at the school and began firing what looked like a shotgun, a witness told KTRK.The witness told KTRK she saw a girl shot in the leg.Victims were being treated at three hospitals, authorities said. Eight people went to Clear Lake Regional Medical in Webster, Texas; two patients were treated at Mainland Medical Center in Texas City; and four patients went to John Sealy University of Texas Medical Branch in Galveston. It is unclear whether they were all wounded.Six of the eight patients at Clear Lake Regional were discharged by Friday afternoon.Witnesses describe hearing an alarm as well as gunfireAngelica Martinez, a 14-year-old student, told CNN she and her schoolmates were being evacuated at one point "like it's a fire drill.""We were all standing (outside), but not even five minutes later, we started hearing gunshots," she said. "And then everybody starts running, but, like, the teachers are telling us to stay put, but we're all just running away.""I didn't see anybody shooting, but like (the gunshots) were kind of spaced," Angelica said, adding she heard about four shots.A witness who spoke to KTRK also said she heard an alarm. She didn't specify if that was before or after the gunfire she described in the art class.She said she couldn't describe the shooter."I didn't look. I just ran," she said.Another student, Dakota Shrader, told CNN affiliate KPRC that she heard gunshots only after hearing an alarm in the school."I was in the history hallway, and as soon as we heard the alarms, everybody just started leaving following the same procedure as ... (a) practice fire drill," Shrader said, breaking into tears. "And next thing you know, we just hear ... three gunshots, loud explosions, and all the teachers are telling us to run."MaKenna Evans, a 16-year-old sophomore, told CNN she was in geometry class when the shooting started.First, she heard a fire alarm, she said. When the students got outside, her principal told them all to run.Evans said students hid behind a building across the street from the school.The high school has about 1,400 students, according to GreatSchools.org.Trump: Mass shootings have been 'going on too long in our country'Trump addressed the school shooting, saying that mass shootings have been "going on too long.""Unfortunately, I have to begin by expressing our sadness and heartbreak over the deadly shooting at Santa Fe High School in Texas," Trump said from the East Room of the White House. "This has been going on too long in our country. Too many years. Too many decades now."Trump said federal authorities are coordinating with local officials."We grieve for the terrible loss of life and send our support to everyone affected by this absolutely horrific attack," Trump said.Trump has ordered US flags at federal facilities be flown at half-staff.The-CNN-Wire 7385

  

The sudden and abrupt breakdown of the US Postal Service has unfolded in recent days as Democrats call for a funding boost ahead of this year’s presidential election.On Friday, the USPS announced a temporary price increase in some services from Oct. 18 until Dec. 27. The rate hike affects commercial services, as retail services are not affected.Meanwhile, the USPS has been removing mailboxes and processing machines. The machines and mailboxes are being removed across the country, according to local reports from a number of Scripps stations.On Friday, CNN and the Washington Post reported that a number of states have received letters from the Postal Service warning that they might not have the ability to ensure ballots are sent and returned in a timely manner. The warning comes as more Americans are expected to utilize mail-in voting due to the coronavirus pandemic.“The Postal Service is asking election officials and voters to realistically consider how the mail works,” Martha Johnson, a spokeswoman for the USPS, said in a statement to the Washington Post.Despite requesting a mail-in ballot himself for next week’s Florida primary, President Donald Trump has tried to sow doubt in recent weeks over the reliability of mail-in voting, claiming that the process is ripe with fraud. But there has been limited evidence to suggest his fears are founded.With the postal service facing financial troubles due to rising pension costs and decreasing usage, Trump said he would agree to funding the Postal Service, but would need some concessions from Democrats."Sure, if they gave us what we want. And it’s not what I want, it’s what the American people want," Trump said Friday. 1694

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