郑州儿童眼睛近视能治吗(郑州近视眼激光手术) (今日更新中)

The Food and Drug Administration issued an emergency use authorization on Tuesday to a rapid at-home coronavirus test, the first of its kind to receive such an approval.The Lucira COVID-19 All-In-One Test Kit tests can be administered at home via nasal swab. Within 30 minutes, a test display will light up to give the patient’s results. The FDA says that those who receive a negative COVID-19 test but display symptoms should continue to quarantine as a negative test does not preclude someone from having the virus.Those ages 14 and over can self-administer the test at home. Juveniles must have the test administered by a health care professional.“The FDA continues to demonstrate its unprecedented speed in response to the pandemic. While COVID-19 diagnostic tests have been authorized for at-home collection, this is the first that can be fully self-administered and provide results at home. This new testing option is an important diagnostic advancement to address the pandemic and reduce the public burden of disease transmission,” said FDA Commissioner Stephen M. Hahn, M.D. “Today’s action underscores the FDA’s ongoing commitment to expand access to COVID-19 testing.”Previously, the only at-home tests for the coronavirus required samples to be sent to a lab, which meant the time to get results was significantly delayed. 1342

The first game on Thursday, which included arguably the top player in the nation, needed an extra five minutes to decide a winner. It was just one of many games that came down to a photo finish on Thursday.It is officially March Madness as first round action of the NCAA Tournament got underway.No. 7 Rhode Island 83 - No. 10 Oklahoma 78 (OT)The first game of the day was arguably the most exciting. Jeff Dowtin's attempt at a game-winning basket rolled off the rim for Rhode Island, but senior Stanford Robinson nearly put the rebound back into the rim at the buzzer. The missed buckets caused Rhode Island and Oklahoma to go to overtime tied at 69.  674

The Centers for Disease Control and Prevention released a report today that says fentanyl has become the deadliest drug in the nation, overtaking heroin.From 1999 to 2016, drug overdose deaths in the United States tripled from 6.1 per 100,000 people to 19.8 per 100,000 people, the CDC report says. The study examined decedents who were U.S. residents with an underlying cause of death being a drug overdose, including people who did it unintentionally and intentionally (suicide and homicide and undetermined reasons)."The top 10 drugs involved in overdose deaths remained consistent throughout the 6-year period, 622

The catchy tune kids can’t get enough of, and parents love to hate, “Baby Shark” is officially the most viewed video ever on YouTube at more than 7.1 billion views.The song was recorded by then-10-year-old Korean-American singer Hope Segoine and produced by South Korean educational company under their Pinkfong brand. It was originally uploaded to YouTube on June 17, 2016.In 2019, the song got into the Billboard Top 100 chart.The previous record-holder on YouTube was the 2017 single “Despacito” by Puerto Rican singers Luis Fonsi and Daddy Yankee. That video was uploaded in January 2017 and has about 7.05 billion views.With the repetitive lines and easy dance moves, some parents might be wondering why it took “Baby Shark” so long to get to the top of YouTube’s most-watched list. 795

The daughter of a former Russian spy who was poisoned alongside her father in Britain last month has been discharged from the hospital, an official from the hospital said Tuesday.Yulia Skripal and her father Sergei Skripal were found slumped on a bench on March 4 in the English city of Salisbury after being exposed to a military-grade nerve agent, British authorities said.The UK government blamed Russia for the attack, but Moscow has denied any involvement.Yulia Skripal regained consciousness in late March and released a statement last week thanking those who treated her and father and those who had sent "messages of goodwill.""Yulia has asked for privacy from the media and I want to reiterate that request," Salisbury District Hospital medical director Christine Blanshard said Tuesday. "I also want to take this opportunity to wish Yulia well. This is not the end of her treatment, but marks a significant milestone."Blanshard added that Sergei Skripal's condition was still improving, albeit at a slower pace than Yulia."Her father has also made good progress," Blanshard said. "On Friday, I announced that he was no longer in a critical condition. Although he is recovering more slowly than Yulia, we hope that he too will be able to leave hospital in due course."London's Metropolitan Police refused to comment on whether Yulia Skripal was receiving police protection following her release from the hospital.In a tweet, the Russian embassy in the UK said: "We congratulate Yulia Skripal on her recovery. Yet we need urgent proof that what is being done to her is done on her own free will."  1618

来源：资阳报