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Scratch and sniff stickers have gone high tech, becoming another way to test for coronavirus.Researchers at the University of Colorado and Yale University have developed a “u-Smell-it” test that works with an app.Essentially, users will use a high-tech scratch and sniff to detect whether they've lost their sense of smell.“There's five windows and they have different odors on each of them. Basically, all you have to do is take an app on your phone, and you basically scan the card. It has a QR code, and it recognizes the unique combination of odors. This is really important because you want the test to be different every time,” said Derek Toomre, professor at the Yale University School of Medicine.The user will choose the corresponding odors. And after, they're done. The app will give them a score on how well they did or didn't do.This test isn't meant to replace the PCR test or antibody tests that are approved by the FDA.“This would be a supplement. This would not be to replace. This would be a supplement so that, if you failed to smell, then you would know to go in for an antigen or PCR test, but you're more likely to be positive on those tests, so it would actually be really, really helpful. Think of it as a pretest.”Researchers behind the “u-Smell-it” test hope that it will help with the current testing shortage. Right now, they are seeking FDA approval for emergency use. If approved, they'll be making the tests at a larger scale. 1464

Seattle Mariners second baseman Robinson Cano was suspended for 80 games on Tuesday by MLB after he tested positive for a banned substance as part of MLB's screening for performance-enhancing drugs. In a statement released by Cano, he claimed he took furosemide, which Cano said he took for a legitimate medical purpose. But the drug allegedly is commonly used as a masking agent. The drug could be used for high blood pressure, or to reduce extra fluid in the body caused by liver disease, heart failure or kidney disease, WebMD says. "Recently I learned that I tested positive for a substance called furosemide, which is not a performance-enhancing substance," Cano said in a statement issued by the MLB Players Association. "Furosemide is used to treat various medical conditions in the United States and the Dominican Republic. This substance was given to me by a licensed doctor in the Dominican Republic to treat a medical ailment."While I did not realize at the time that I was given a medication that was banned, I obviously now wish that I had been more careful."Cano is an eight-time MLB All-Star. Cano was previously on the disabled list, and was expected to be out six to eight weeks. He will be eligible to return Aug. 14. 1278

Sen. John McCain, who was diagnosed with brain cancer last year, has made the decision to discontinue medical treatment, his family said in a statement on Friday."Last summer, Senator John McCain shared with Americans the news our family already knew: he had been diagnosed with an aggressive glioblastoma, and the prognosis was serious. In the year since, John has surpassed expectations for his survival. But the progress of disease and the inexorable advance of age render their verdict. With his usual strength of will, he has now chosen to discontinue medical treatment," the family of the Arizona Republican said in a statement.McCain, the 2008 Republican presidential nominee, is a key voice in the Republican Party and an icon of the Senate.The statement went on to say, "Our family is immensely grateful for the support and kindness of all his caregivers over the last year, and for the continuing outpouring of concern and affection from John's many friends and associates, and the many thousands of people who are keeping him in their prayers. God bless and thank you all."McCain's wife and daughter both put out additional statements on Twitter.Cindy McCain, the senator's wife, wrote in a tweet, "I love my husband with all of my heart. God bless everyone who has cared for my husband along this journey."The senator's daughter, Meghan McCain, said in a tweet, "My family is deeply appreciative of all the love and generosity you have shown us during this past year. Thank you for all your continued support and prayers. We could not have made it this far without you - you've given us strength to carry on."  1635

SANTA BARBARA, Calif. (KGTV) - Mandatory evacuation orders issued for parts of Santa Barbara County due to an incoming storm were lifted Friday, county officials said. 180

Sen. John McCain, who faced down his captors in a Vietnam prisoner of war camp with jut-jawed defiance and later turned his rebellious streak into a 35-year political career that took him to Congress and the Republican presidential nomination, died Saturday after battling brain cancer for more than a year. He was 81.The world is reacting to the longtime senator's death. See some of the tweets below. 410

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