郑州4.5裸眼视力大学生能去当兵吗(郑州激光矫正近视) (今日更新中)

Texas Lt. Gov. Dan Patrick blamed Friday's massacre at a high school near Houston in part on "too many entrances and too many exits" on the campus, prompting some to mock his perspective as "door control.""From what we know, this student walked in ... with a long coat and a shotgun under his coat," said Patrick, a Republican who has an A+ rating from the National Rifle Association. "It's 90 degrees. Had there been one single entrance possibly for every student, maybe he would have been stopped." 508

Tennis star Venus Williams has reached a settlement in the wrongful death suit centered around a fatal car accident, according to court documents.The accident, in which the other driver's Hyundai Accent crashed into Williams' Toyota Sequoia, resulted in the death of Jerome Barson two weeks later. His wife, Linda, was driving and was injured when the crash happened at an intersection in Palm Beach Gardens.Court filings from last week show that the case was dismissed with prejudice after a settlement was reached between Williams and Barson's estate, but the settlement amount was not listed.No charges were filed against the tennis star and a second driver over the crash in June 2017, Florida authorities said.An investigation supported by video surveillance showed Williams did not violate the other driver's right of way, the Palm Beach Gardens Police said in an investigative report obtained by CNN affiliate WPBF."Based upon this investigation and relevant Florida state statutes, no charges will be filed in this case," the report said. 1054

The affected Ben & Jerry’s Coconut Seven Layer Bar bulk product is sold in a tub containing 2.4 gallons with a Consumer UPC of 076840104246 and best by date of SEP1520BJ4. The affected Ben & Jerry’s Chunky Monkey pint is sold in a pint tub (473 mL) with a Consumer UPC of 076840100354 and best by dates of AUG2820BH2, AUG2920BH2, or AUG3020BH2. 360

TAMPA, Fla. (AP) — An all-Black officiating crew worked an NFL game for the first time in league history when the Tampa Bay Buccaneers faced the Los Angeles Rams on Monday night. Referee Jerome Boger led the crew, which also included umpire Barry Anderson, down judge Julian Mapp, line judge Carl Johnson, side judge Dale Shaw, field judge Anthony Jeffries and back judge Greg Steed. 392

Swishing with mouthwash can help freshen that mask breath, and, new research suggests, reduce the amount of coronavirus in the mouth and may help reduce the spread of the virus.Physicians and scientists at the Penn State College of Medicine studied the effect of rinsing with a neti pot, peroxide sore-mouth cleansers, mouthwashes and a 1 percent solution of baby shampoo, which is often used by head and neck doctors to rinse the sinuses. All of the products are currently available to consumers, many over-the-counter.They found several of the nasal and oral rinses had “a strong ability to neutralize human coronavirus, which suggests that these products may have the potential to reduce the amount of virus spread by people who are COVID-19 positive,” the college said in a written statement.Researchers used human coronaviruses that are similar to SARS-CoV-2, the coronavirus strain that causes COVID-19. The “outer envelopes of the human coronavirus tested and SARS-CoV-2 are genetically similar,” the researchers stated.“While we wait for a vaccine to be developed, methods to reduce transmission are needed,” said Craig Meyers, the professor who led the study. “The products we tested are readily available and often already part of people’s daily routines.”The study looked at the effectiveness of the various products when they interact with a solution containing a strain of human coronavirus at intervals of 30 seconds, one minute and two minutes.The 1 percent baby shampoo solution inactivated more than 99.9 percent of the human coronavirus after being in contact for two minutes. The mouthwash and gargle products were also 99.9 percent effective in inactivating the human coronavirus, but after only 30 seconds of contact.The findings from Penn State College of Medicine add to findings earlier this year that showed certain types of oral rinses could inactivate SARS-CoV-2.Meyers said the next step in this line of research is to evaluate products like mouthwashes in COVID-19 positive patients to see if they reduce the viral load.The study’s results were published this week in the Journal of Medical Virology. 2137

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