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TEMPE, Ariz. — It's a huge breakthrough for the highly contagious and deadly norovirus as researchers at the Arizona State University’s Biodesign Institute have come up with a vaccine made from plants.The norovirus is known as the perfect human pathogen. It can have you feeling awful for days, but researchers at ASU say a form of the tobacco plant may be the key to a vaccine.Also known as the cruise ship illness, norovirus hits nearly 20 million Americans every year. According to Andy Diamos, a post-doctoral researcher at ASU, the average person has the stomach bug five times in their life.“Norovirus is a horrible bug to get,” said Diamos. “It causes vomiting, diarrhea, all sorts of nasty stuff.”There is no vaccine for the highly contagious bug because it's notoriously difficult to produce in a lab, until now, thanks to Diamos and Hugh Mason with the Biodesign Center.“Genetic engineering has allowed us to design systems like plants to produce useful things like vaccines,” said Diamos.By using a form of the tobacco plant, researchers discovered that a harmless bacteria would help grow a norovirus vaccine when the proper genes are transferred to the leaves.“You can basically put in whatever genes you want and transfer those to the plant, so that's how we get the plant to make the vaccine,” said Diamos.According to Diamos, real viruses are surrounded by a shell that protects its genes. The vaccine that grows inside the tobacco plant is essentially that shell without the harmful insides.“If you give that to someone as a vaccine, it looks just like the real virus, but there is nothing on the inside,” said Diamos. “It can't cause disease; it can't actually infect you.”That's what makes these plant-based vaccines safe and effective.“One of the main reasons why we're focusing on plants is because they're so cheap to work with. These vaccines will hopefully be much cheaper to produce than traditional methods,” said Diamos.Many discoveries from ASU researchers hit the market, this one could too, but it needs further study and would eventually need to be picked up by a pharmaceutical company which could take years. 2154

Taylor Swift did something bad for the opening of the 2018 American Music Awards Tuesday night.The singer, who just wrapped the North American leg of her "Reputation" tour, kicked off the show with her single, "I Did Something Bad."Dressed in a sequined one-piece, Swift strutted the stage with her dancers to the delight of the audience.And, of course, there was a giant snake -- an emblem Swift has made her own after #TaylorSwiftIsASnake became a thing a few years ago as a diss against the singer.Tuesday marked Swift's first live awards show performance in three years.The superstar made headlines in recent days after she endorsed Tennessee Democrats Phil Bredesen and Jim Cooper and encouraged her followers to register to vote.Swift said that while she had been "reluctant" to voice her political opinions in the past, "due to several events in my life and in the world in the past two years, I feel very differently about that now.""I always have and always will cast my vote based on which candidate will protect and fight for the human rights I believe we all deserve in this country," Swift said. "I believe in the fight for LGBTQ rights, and that any form of discrimination based on sexual orientation or gender is WRONG. "Vote.org?reported that voter registration spiked after Swift's posting. 1320

The American Heart Association highlighted findings on Friday indicating the coronavirus may cause more heart damage than previously believed.The AHA says that inflammation of the vascular system and injury to the heart occurs in 20 to 30 percent of all hospitalized coronavirus patients. The heart damage results in the 40% of all coronavirus-related deaths, the American Heart Association said.Studies have suggested that 8 to 12 percent of all coronavirus infections have caused heart damage. There is also concern that the resulting heart damage causes a greater risk for heart attacks, strokes, and other cardiovascular-related illnesses even following recovery.“Much remains to be learned about COVID-19 infection and the heart. Although we think of the lungs being the primary target, there are frequent biomarker elevations noted in infected patients that are usually associated with acute heart injury. Moreover, several devastating complications of COVID-19 are cardiac in nature and may result in lingering cardiac dysfunction beyond the course of the viral illness itself,” said Mitchell S. V. Elkind, president of the American Heart Association.The American Heart Associated is working with 150 US hospitals and 14,000 patients to better understand the virus’ impact to the heart. 1301

Taylor Swift is spreading the wealth this holiday season and helping some of those struggling to make ends meet during the coronavirus crisis.The pop star donated ,000 to two mothers who’ve fell behind on rent and other bills amid the COVID-19 pandemic, according to multiple reports.NBC News and Billboard report that Swift decided to donate to the struggling mothers’ GoFundMe pages after reading about their situations in an article by The Washington Post.One of the mothers, Nikki Cornwell, told The Post that she was ,000 behind on rent and she feared that she’d be evicted right after Christmas. The Nashville-based mom says she lost her factory job in March and came down with COVID-19 in May. She had been receiving 5 a week of unemployment, but that just ended.According to Cornwell’s fundraising page, Swift donated to her on Wednesday and wrote that she’s brave for sharing her story.“I'm so sorry for everything you've had to go through this year and wanted to send you this gift, from one Nashville girl to another. Love, Taylor,” wrote Swift with her donation.The second mother, Shelbie Selewski, lives in Macomb County, Michigan. She told The Post that she was ,100 behind on rent and utilities after losing her job as a medical receptionist. In order to make ends meet, the mom says she had to sell some of their belongings.Along with their financial troubles, Selewski told The Post that her new baby was born with a collapse lung, which puts the child at high risk for COVID-19.Like with Cornwell, Swift donated to Selewski through a crowdsourcing page.“No one should have to feel the kind of stress that's been put on you. I hope you and your beautiful family have a great holiday season. Love, Taylor,” wrote Swift. 1753

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

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