郑州小孩眼睛可能近视去洛阳哪里看(郑州当兵体检近视怎么办) (今日更新中)

New research released today from the Insurance Institute for Highway Safety says that vehicular crashes have increased in states where recreational marijuana is legal.The nonprofit organization took crash data from four states where recreational pot is legal: Nevada, Oregon, Washington and Colorado.The findings revealed crashes were up as much as 6 percent, when compared with adjacent states that don't have legalized marijuana.Now, the research doesn't prove marijuana is directly responsible for the increase, but it does show a correlation.  The organization’s president says we should all take these numbers as an early warning sign.“The real key is not so much the magnitude of the number as it is the direction we're seeing,” says David Harkey, president at Insurance Institute for Highway Safety. “And that we think this is a really good early indicator of the potential issues associated with this policy change of recreational use of marijuana.”There are still a lot of unknowns regarding marijuana in terms of how it affects the human body. For example, when someone is drunk, you can measure their blood alcohol content with a breathalyzer. However, there is no equivalent real-time test for measuring THC, the psychoactive component in marijuana. 1279

NEW YORK (AP) — Stocks fell sharply on Wall Street Thursday as high-flying technology companies took a tumble after months of spectacular gains. The benchmark S&P 500 lost 3.5%, its biggest loss since June, and the tech-heavy Nasdaq fell 5%. Both indexes set record highs a day earlier. Apple, the most valuable U.S. company, slumped 8%. Big Tech companies have made outsize gains this year as investors bet that they would continue posting huge profits, even with many coronavirus restrictions still in place, as people spend more time online with their devices. Some worry those tech companies will be hit hard in a souring US-China relationship and any future tariffs, according to CNN. Treasury yields fell as cautious investors shifted money into bonds. 770

NEW YORK (AP) — A new report underscores that kids can bring the new coronavirus home from day care and infect relatives. The study released Friday comes from researchers in Utah and at the Centers for Disease Control and Prevention. It focused on three outbreaks in Salt Lake City child care facilities between April and July. The study concluded 12 children caught the coronavirus at the facilities. They then spread it to at least 12 of the 46 parents or siblings that they came in contact at home. Scientists already know children can spread the virus. One infectious diseases researcher says the study “definitively indicates — in a way that previous studies have struggled to do — the potential for transmission to family members,” said William Hanage, a Harvard University infectious diseases researcher.The findings don’t mean that schools and child-care programs need to close, but it does confirm that the virus can spread within those places and then be brought home by kids. So, masks, disinfection and social distancing are needed. And people who work in such facilities have to be careful and get tested if they think they may be infected, experts said. 1175

NEW YORK (AP) — NFL end zones will be inscribed this season with two slogans: "It Takes All Of Us" on one end line, "End Racism" on the other.As part of its social justice awareness initiatives, the NFL also will allow similar visuals on helmets and caps.Previously announced were decals on the back of helmets, or patches on team caps, displaying names or phrases to honor victims of racism and/or police brutality.Now, a T-shirt designed by NFL Players Association executive committee member Michael Thomas, a safety with the Houston Texans, can be worn in warmups.The shirts will say “Injustice against one of us is injustice against all of us,” on the front and the back will read: “End racism,” The Associated Press reported.As previously reported, the league is reportedly planning to feature the song "Lift Ev'ry Voice and Sing," traditionally known as the Black national anthem, during the pregame of Week 1 games. 930

Negotiations have slowly progressed in recent days as members of Congress and the White House try to iron out details in the next round of economic stimulus amid the coronavirus.One of the key issues where the sides have not found much agreement is on expanding food stamp benefits, which is a priority for Democrats. When the Senate GOP released their latest stimulus proposal last week, it did not include expanded food assistance.While generally Republicans have not been in favor of expanding food stamp benefits, one prominent Republican said on Tuesday he is supportive of increasing food assistance.Pat Roberts, R-Kan., told the Associated Press that he has raised the issue with Senate Majority Leader Mitch McConnell. The Kansas Republican is the chair of the Senate Agriculture Committee.“They are taking a look at it and I think we can get a positive result,” Roberts told The Associated Press. “If we can get a breakthrough on that, it could lead to some other stuff.”In May, Democrats approved a .5 billion stimulus plan of their own, which both the White House and Senate Republicans said they would not consider for a myriad of reasons.The House Democrats’ bill would have increased SNAP benefits by 15% through September 30, 2021, and would have provided an extra billion in food assistance through the pandemic.Feeding America, which is a consortium of the nation’s food banks, criticized the Senate Republicans’ proposal that was released last week, which did not include increased funding for food assistance. According to Feeding America projections, an estimated 17 million additional Americans are expected to become food insecure in 2020, placing further strain on the nation’s food banks and pantries.“The people we serve – many who are visiting our food banks for the first time – are waiting in hours-long lines for food,” said Kate Leone, Chief Government Relations Officer for Feeding America. “Not increasing investment in food, transportation, and storage, as well as the capacity to help our network feed millions more families during this economic downturn is a missed opportunity.”While there is a general consensus in Washington on sending out another wave of ,200 stimulus checks, other issues remain unsolved, including unemployment supplements and liability protection for companies. 2337

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