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辽宁全不锈钢负压小动物解剖台
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发布时间: 2025-05-24 08:56:40北京青年报社官方账号
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  辽宁全不锈钢负压小动物解剖台   

The Department of Homeland Security is on heightened alert, watching for any election security issues.In the last week of October, hackers targeted at least six states, attempting to get into their voter databases and election security systems, according to the Boston Globe. Some states reported they had to block more than 50,000 log-in attempts that came from foreign countries.“The worst-case scenario is somehow a system is slowed down or brought down, or perhaps there’s some problems on election day, where voters have to wait longer,” says John Fortier, with the Bipartisan Policy Center. “But there are backup procedures and there are ways of recovering from this.”On Tuesday, the Department of Homeland Security reassured voters that their ballots are safe.“We have no indication of compromise of our nation’s election infrastructure that would prevent voting, change vote counts, or disrupt the ability to tally votes,” said their statement in part.“At this stage in the election, we’re not expecting it, certainly not to effect votes, and secondly there are lots of procedures to recover from this,” Fortier explains. “If there is a problem, there is a backup, both for voters and election administrators.”For now, the bigger concern has become misinformation online, including attempts to cause chaos and manipulate public opinion.Read the joint statement released by the Department of Homeland Security and Department of Justice in its entirety below:“Our agencies have been working in unprecedented ways to combat influence efforts and to support state and local officials in securing our elections, including efforts to harden election infrastructure against interference. Our goal is clear: ensure every vote is counted and counted correctly. At this time we have no indication of compromise of our nation’s election infrastructure that would prevent voting, change vote counts, or disrupt the ability to tally votes.”“But Americans should be aware that foreign actors – and Russia in particular – continue to try to influence public sentiment and voter perceptions through actions intended to sow discord. They can do this by spreading false information about political processes and candidates, lying about their own interference activities, disseminating propaganda on social media, and through other tactics. The American public can mitigate these efforts by remaining informed, reporting suspicious activity, and being vigilant consumers of information, as discussed below.”“The United States will not tolerate foreign interference in our elections from Russia, China, Iran, or other nations. As noted in a  joint statement on October 19, 2018, such actions are a threat to our democracy, and identifying and preventing this interference is one of our highest priorities. On September 12, President Trump signed an executive order that makes clear the U.S. government will not hesitate to defend our electoral processes or punish those who attempt to undermine them.” “Our agencies have been making preparations for nearly two years in advance of these elections and are closely engaged with officials on the ground to help them ensure the voting process is secure. Americans can rest assured that we will continue to stay focused on this mission long after polls have closed.” 3337

  辽宁全不锈钢负压小动物解剖台   

The coronavirus continues to play havoc on college football teams throughout the United States as 15 Division 1 FBS games have been postponed or canceled for this weekend.Of the 15 contests, six involved AP Top 25 teams, including No. 1-ranked Alabama, No. 3 Ohio State and No. 5 Texas A&M. No conference has been impacted more than the SEC, which postponed four of its seven games scheduled for Saturday.The most anticipated matchup of the weekend, top-ranked Alabama versus defending national champion LSU, was postponed on Tuesday after LSU reported multiple COVID-19 cases.Maryland, who was scheduled to take on Ohio State, reported eight COVID-19 cases among its players.For schools with multiple coronavirus cases, a key issue is contact tracing and quarantining close contacts of those positive with the virus. The CDC recommends that anyone who has been within six feet for 15 minutes of someone infected with the virus to quarantine for up to two weeks.Texas A&M athletics direct Ross Bjork said contact tracing was a significant factor in postponing its game against Tennessee this weekend.“The nature of away game travel (flights, meals, lodging, locker room, etc.) naturally leads to an increase in the number of student-athletes, coaches and staff who meet the criteria for mandatory quarantine based on contact tracing guidelines,” Bjork said in a statement. “We are asking everyone around our university community to stay vigilant and follow all of the safety protocols and best practices as we approach the end of the fall sports seasons.”Here are the games postponed or canceled this weekend:No. 1 Alabama vs LSUNo. 3 Ohio State vs MarylandNo. 5 Texas A&M vs TennesseeNo. 12 Georgia vs MissouriNo. 15 Coastal Carolina vs TroyNo. 24 Auburn vs Mississippi StateMemphis vs NavyAir Force vs WyomingUL-Monroe vs Arkansas StateGardner Webb vs CharlotteNorth Texas vs UABRice vs Louisiana TechPittsburgh vs Georgia TechCalifornia vs Arizona StateUtah vs UCLA 1988

  辽宁全不锈钢负压小动物解剖台   

The COVID-19 pandemic has hit people of color particularly hard, and one new study says that may be because of racial disparities in treating high blood pressure.According to the American Heart Association's Scientific Sessions, one-third of disparities in treatment may be the result of racial inequalities in prescribing or increasing the dosage of new medications used in treating high blood pressure.The study found that blood pressure control rates are lower in Black patients compared to other racial groups. Black patients also had more missed opportunities for treatment and missed more clinic appointments."A doctor might think a patient is less likely less able to afford medications, and because of that, they choose to not prescribe a certain medication," said Dr. Valy Fontil, an assistant professor of medicine at UCSF and one of the researchers involved in the study. "Or, they might know this person doesn't have transportation to the clinic, and so sometimes it might even be well-intentioned."Fontil says more standardized treatment protocols would help eliminate the disparities and prevent missed opportunities to get someone the medication they need."Sometimes people present, and the main thing that they're there for is not for the blood pressure," he said. "So, the clinician just sort of kind of might ignore the blood pressure. So automating these sort of standardized treatments would tell the clinician that they — even if the patient's not here for blood pressure — you have to address it in some way."Previous studies have also shown Black patients have more apprehension about why someone is giving them more medication. Fontil says one solution is having the patient be part of the treatment decision making.Fontil adds that the increasing number of virtual visits for blood pressure issues could make the racial disparities even worse. 1876

  

The COVID-19 pandemic is teaching us important lessons about the next potential infectious disease threat.“That includes things like dealing with the problems that are before us now, things like antibiotic resistance that kills too many Americans every day and preparing for things we don't know about by having good surveillance programs and public health infrastructure,” said Dr. Helen Boucher, Infectious Diseases Chief at Tufts Medical Center.The Centers for Disease Control and Prevention (CDC) says antibiotic-resistant infections impact nearly 3 million people a year and are responsible for 35,000 deaths. That's less than COVID-19, but there is new evidence the two are colliding.A new CDC report points to an outbreak of a multiple drug-resistant bacteria at a New Jersey hospital already dealing with a surge of COVID-19 patients. From February through July, there were 34 of the bacteria cases. Half were in COVID-19 patients and 10 of them died.At the time, the hospital wasn't able to use the same standard of infection control practices due to capacity, shortages in PPE, medical equipment and staff.“Certainly, having health care workers healthy so they can take care of patients is very important,” said Boucher. “You might have seen that there had been some outbreaks, places across the country that have really impacted the ability to have adequate health care workers take care of patients, and that is the worst thing that could happen. And we know leads to unnecessary deaths.”COVID-19 hospitalizations are higher now than the previous two peaks in April and July.Recruiting additional medical staff is also more difficult now as more hospitals are seeing surges. In the spring, some medical facilities were laying staff off due to fewer patients.The CDC says drug-resistant infections decreased when COVID cases dropped. Basic hand hygiene can help prevent the spread of both. 1908

  

The end of July is expected to be a busy time for courts where eviction cases are handled across the country.As the funding from the CARES Act is closing in on its end so is reprieve for renters, who have had difficulty making their monthly rent payments.“There’s a lot of fear,” said attorney Zach Neumann. “People are really concerned about where they’re going to go when that [eviction] demand is placed on their door.”According to the U.S. Census Bureau Pulse Survey, approximately 30 percent of renters have little to no confidence that they can make their next housing payment.CBS News reported during the month of May, 20 percent of renters failed to pay rent on time.“I think you have people who are behind on their rent right now, who haven’t been able to make full payment,” said Neumann. “I think the bigger source of [eviction] filings is going to be in early September when we are definitively out of the CARES Act money window.”To help renters and homeowners with mortgages in Colorado, Neumann started the COVID-19 Eviction Defense Project in late March. He said after seeing people post on Facebook that they were worried about their payments, he put up a post saying he would help them free of charge. Overnight, he says he got more than 500 direct messages asking for his services.“I think the reason that this is going to lead to so many more evictions is because it’s longer-lasting,” said Neumann. “Also, the financial hit is uniform across groups of people.”To give renters more time, the CARES Act instituted a 60-day moratorium on evictions for people living in federally financed rentals, which covers 25 percent of all rentals in the United States, according to the Urban Institute. That moratorium is set to expire on July 26.Cities across the country also put their own eviction moratoriums into place, but many of those are set to expire at the end of July as well.Nine thousand evictions cases resumed in Memphis, once its moratorium ended last month. In Virginia, 12,000 eviction cases were filed when its moratorium was lifted.“There are people in serious crisis and our neighbors are suffering,” said Tammy Morales, who serves as a city commissioner in Seattle.In May, Morales introduced legislation banning landlords from using eviction history as grounds to deny tenancy to renters for up to six months after the pandemic. The bill passed in with all but one commissioner voting yes.“There are cascading effects of this crisis, and this is one piece that we are able to do at the local level to help people,” said Morales.“It’s harder to hold onto your job. It’s harder to keep your kids in school. It’s harder to maintain a workable level of health,” said Neumann about evictions. “What you see is after an eviction folks spend months and months unsuccessfully looking for housing.” 2826

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