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郑州近视可以治愈吗
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发布时间: 2025-05-24 13:27:19北京青年报社官方账号
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  郑州近视可以治愈吗   

Researchers say a whale found in the Arctic could be susceptible to COVID-19 since it's "particularly susceptible to infection."Researchers headed up by Martin Nweeia from Case Western Reserve University School of Dental Medicine in Cleveland, Ohio, will observe wildlife, mainly the narwhal whale is known for its vast nine-foot tusk."Scientists have a difficult enough time keeping up with the human spread of this virus, so we are eager to monitor an animal that is particularly susceptible to infection," Nweeia said in a press release.Nweeia has studied the narwhal for over 20 years, so he and his team know that animals can get the deadly virus."If this coronavirus were to gain a foothold in wildlife, there could be potential cascading impacts for ecosystems worldwide and the communities that rely on them," Nweeia added.Additionally, Nweeia and his team have already been observing the Ugandan lowland gorilla see its susceptibility because if it ever came into contact with one organism with COVID-19, it could wipe out the entire species, Nweeia said. 1072

  郑州近视可以治愈吗   

President Donald Trump signed two pieces of legislation into law on Wednesday that aim to inform consumers about drug prices.Both measures, the Know the Lowest Price Act and the Patient Right to Know Drug Prices Act, aim to end the drug industry's so-called gag orders of pharmacists, which prevent them from discussing cheaper price options with consumers. These price options include discussing whether a medication may be less expensive if using insurance or paying out-of-pocket.At Wednesday's signing, the President called the gag clauses "unjust" and said the legislation would lower drug prices that are "way out of whack" and "way too high.""It's called the law of supply and demand. They didn't want to have that. But now we have that and it's going to lower drug prices," Trump added.Both the President and Health and Human Services Secretary Alex Azar said at the signing that they expect further regulatory action on reducing drug prices in the coming months.Some states and municipalities have pharmacy gag order bans, but the Patient Right to Know Drug Prices Act, sponsored by Maine Republican Sen. Susan Collins, addresses banning the practice of gag orders on a federal level. The Know the Lowest Price Act, sponsored by Michigan Democratic Sen. Debbie Stabenow, prohibits Medicare drug plans from putting a gag clause on a pharmacy in their contracts.Collins and Stabenow were present at Wednesday's signing, as well as Tennessee Republican Sen. Lamar Alexander, Louisiana Republican Sen. Bill Cassidy, Deputy Attorney General Rod Rosenstein and National Economic Council Director Larry Kudlow.Some pharmaceutical industry experts say that although eliminating the gag clause is step toward consumer transparency, it doesn't address the issue of lowering actual drug costs, making it unclear how much of a tangible effect the legislation will have.The President has frequently expressed his frustration over rising drug prices, and in May, he laid?out his vision for increasing competition, reducing regulations and changing the incentives for all players in the pharmaceutical industry.The administration released a 44-page blueprint of the plan, entitled American Patients First, aiming to increase competition and improve the negotiation of drug prices, as well as reduce consumers' out-of-pocket spending on medicines and create incentives to lower list prices.Ending the pharmacy gag orders was included the plan, as well as speeding up the approval of over-the-counter medications and asking the Food and Drug Administration to require manufacturers to include prices in their TV ads.A gag order on a pharmacy is frequently brought on by clauses in contracts with pharmaceutical benefit managers, which manage most of our nation's prescription drug programs. The benefit managers negotiate prices with drug companies on behalf of insurance companies and other payers and then share those prices to retail pharmacies. They also negotiate rebates from manufacturers and discounts from drugstores. If pharmacists violate the gag rule, they risk losing their contract with the pharmaceutical benefit manager.Daniel Nam, executive director of federal programs at America's Health Insurance Plans, told Kaiser Health News that gag orders on pharmacies are becoming less frequent because these clauses are "not something they are incorporating into their contracts."Mark Merritt, president and CEO of a lobbying group for pharmaceutical benefit managers, the Pharmaceutical Care Management Association, told the publication that these clauses are "very much an outlier." 3635

  郑州近视可以治愈吗   

President Donald Trump's personal lawyer used his Trump Organization email account to communicate details of a payment transfer to adult film star Stormy Daniels, who allegedly had an affair with the President before his time in office, Daniels' attorney confirmed to CNN Friday.Michael Avenatti provided an email to CNN in which Cohen confirmed the transfer to Daniels' former attorney, Keith Davidson. In the email, both Cohen's personal email account and trumporg.com email account were used. The deposit was confirmed to Cohen by a First Republic Bank employee.  579

  

President Donald Trump will meet Tuesday with the House and Senate Democratic leaders, Nancy Pelosi and Chuck Schumer, in order to find a way to avert a partial government shutdown on December 21, when funding for the Department of Homeland Security and other agencies expires.The central debate — how to secure the US southern border — has been stewing for months. Trump wants to build a wall; Democrats don't.Schumer has urged Trump to either accept the Senate's bipartisan agreement to spend .6 billion to boost border security measures, or agree to a one-year spending resolution that would keep those funded at the current level of around .3 billion. Schumer said last week that money can be used for fencing and other features, rather than "to construct any part of President Trump's 30-foot-tall concrete border wall."Trump and Republicans in Congress, meanwhile, have pushed for billion for the wall.In an interview on Fox Sunday, Sen. Lindsey Graham, Republican of South Carolina, said, the migrant caravan moving towards the US-Mexico border is a "game-changer" and urged the President to "dig in and not give in on additional wall funding."Schumer and Pelosi released a joint statement the night before their meeting with Trump, coming out strongly against Trump's wall proposal and arguing Republicans will feel the blame of a shutdown."Republicans still control the House, the Senate, and the White House, and they have the power to keep government open," Pelosi and Schumer stated. "Our country cannot afford a Trump Shutdown, especially at this time of economic uncertainty. This holiday season, the President knows full well that his wall proposal does not have the votes to pass the House and Senate, and should not be an obstacle to a bipartisan agreement."The easiest solution for Congress to avoid a shutdown and get out of Washington before the Christmas holiday could be to avoid the issue altogether, and pass a short-term resolution to extend the rest of the federal government's spending into next year, when Democrats take over the House. But Sen. John Cornyn, the Republican Whip, said Monday he didn't expect Trump to agree to that."That really just postpones the pain, it doesn't really solve the problem," said Cornyn, explaining that Trump still wouldn't then get the wall funding he wants.Other members of Republican leadership expressed doubt about the productivity of Trump's scheduled meeting Tuesday."Oh, it could be really important," said Sen. Roy Blunt of Missouri. "It's likely not to be very important."Despite Republican control of the House and Senate, Trump has little leverage to force Congress into appropriating money for the border wall. While "Build the Wall!" was perhaps Trump's most indelible campaign promise, Republicans in Congress are broadly less enamored than he is with the prospect of building it and Democrats still control enough seats in the Senate to block it.For months, Trump's frustration at Congress' response to his demand has spilled out into public. From July through September, Trump repeatedly said he'd be willing to shutdown the government over the wall, backtracked and then reiterated he would do it because he views it as a political boost. Few on Capitol Hill agree that Republicans would politically benefit should parts of the government shut down.Democratic leaders and the President appear to be far apart on the issue even though warning signs of the spending showdown have been flashing for so long.Last week, Pelosi called the proposed wall "immoral, ineffective and expensive," while Trump claimed that the country would save billions of dollars if Congress would pass a bill to build it."Either way, people will NOT be allowed into our Country illegally," Trump tweeted. "We will close the entire Southern Border if necessary." 3830

  

Regrouping after a humbling weekend rally, President Donald Trump faces another test of his ability to draw a crowd during a pandemic Tuesday as he visits Arizona and tries to remind voters of one of his key 2016 campaign promises.Trump’s weekend rally in Tulsa, Oklahoma, had been meant to be a sign of the nation’s reopening and a show of political force but instead generated thousands of empty seats and swirling questions about the president’s campaign leadership and his case for another four years in office. The low turnout has sharpened the focus on Trump’s visit to Arizona, which doubles as both a 2020 battleground state and a surging coronavirus hotspot.First, the president will travel to Yuma to mark the construction of more than 200 miles of wall along the U.S.-Mexico border, an issue that he built his campaign on four years ago. Later, he’ll address a group of young Republicans at a Phoenix megachurch, where event organizers have pledged thousands will attend.Throughout the trip, the COVID-19 pandemic will shadow Trump. The Democratic mayor of Phoenix made clear that she does not believe the speech can be safely held in her city — and urged the president to wear a face mask.“Everyone attending tomorrow’s event, particularly any elected official, should set an example to residents by wearing a mask,” said Mayor Kate Gallego. “This includes the President.”Trump has refused to wear a mask in public, instead turning it into a red-vs.-blue cultural issue. Polling suggests that Republican are far less likely to wear a face covering than Democrats despite health experts’ warnings that it dramatically reduces the risk of transmitting the virus.The “Students for Trump” event will be held at the Dream City Church and broadcast to groups across the nation. It is being hosted by Turning Point USA, a group founded by Trump ally Charlie Kirk. Organizers said health and safety measures still were being finalized and it was not clear if attendees would be asked to wear masks or keep socially distant.Since late May, Arizona has emerged as one of the nation’s most active hotspots for the spread of COVID-19. Use of hospitals, intensive care units and ventilators has set daily records over the past week.Photos of restaurants and bars crowded with unmasked patrons ignited controversy. Republican Gov. Doug Ducey, a Trump supporter, reversed himself last week and allowed cities and counties to require people to wear masks in public places. Most have, including Phoenix and Yuma and the counties that surround them.Arizona is seeing disturbing trends in several benchmarks, including the percentage of tests that prove positive for the virus, which is the highest in the nation.The state’s positive test rate is at a seven-day average of 20.4%, well above the national average of 8.4% and the 10% level that public health officials say is a problem.Campaign officials are still assessing the fallout from low turnout in Tulsa amid concern about the virus.Campaign officials stressed that rallies would remain a staple of the president’s reelection strategy but allowed that they may, in certain states, need to change slightly. Discussions were under way about having them in more modest venues or outdoors, perhaps in airplane hangers and amphitheaters, or in smaller cities away from likely protesters.But officials believe that Trump’s ability to draw thousands of supporters out during a pandemic sets up a favorable contrasting image with Democratic rival Joe Biden. Still, the campaign has struggled to find effective attack lines on Biden.Biden, like Trump, has had struggles with young voters but the former vice president’s campaign has expressed hope that the national protests against racial injustice may change that.Trump’s visit to the Phoenix megachurch will come on the same day that Pence kicks off a faith-centered tour, highlighting the central position that religious conservatives -– particularly white evangelicals, but also right-leaning Catholics -– continue to occupy in the president’s base. Yet even as Trump’s campaign overtly courts religious voters, there are signs of softening support among voting blocs the president can’t afford to lose.A poll released earlier this month by the nonprofit Public Religion Research Institute found that the share of white Catholics viewing Trump favorably had fallen by double digits since last year, measuring 37% in the last week of May compared with 49% across 2019. The same poll found Trump’s favorability among white evangelicals at 62% in May, a level comparable to 2019’s — but 15% less than it was in March.Trump’s focus on construction of his long-promised border wall also is meant to shore up support with his most loyal supporters.His administration has promised to build 450 miles by the end of the year, but that’s not very likely. The government has awarded more than .1 billion in construction contracts since April 2019 for various projects along the border. It has also waived procurement rules that critics say make the process of awarding multi-million dollar contracts secretive and opaque.The White House this month floated a theory that travel from Mexico may be contributing to a new wave of coronavirus infections, rather than states’ efforts to reopen their economies. It was not clear that the evidence supports the theory.Trump’s first visit to the border in more than a year comes a day after another hardline immigration move. The Trump administration said Monday that it was extending a ban on green cards issued outside the United States until the end of the year and adding many temporary work visas to the freeze, including those used heavily by technology companies and multinational corporations.The administration cast the effort as a way to free up jobs in an economy reeling from the coronavirus.___Associated Press writers Jonathan Cooper and Astrid Galvan in Phoenix and Elana Schor in New York contributed to this report. 5968

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