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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

Tacked onto the coronavirus stimulus bill is new legislation tackling one of the most controversial practices in health care – surprise medical bills.That's when you go to the hospital or have an elective procedure and then later find out some of the doctors or facilities were out of network, meaning you could owe tens or hundreds of thousands of dollars.The most impactful part about the legislation is that patients would no longer get those surprise out-of-network bills for emergency care or for a planned procedure. They will instead be billed an in-network rate.Out-of-network providers would have to give patients a heads up on estimated charges, at least three days.Air ambulance companies would also not be able to charge more than in-network costs. Ground ambulances were not included.Insurance and providers have to go to arbitration to work out the final payment. It's a complex solution advocates say could end up costing Americans more in the long run.“So, a mediation process that some states have put in place, but research has shown that it increases the likelihood that consumers face higher premium costs on the back end,” said Clare Krusing with the Coalition Against Surprise Medical Billing.That Coalition had been pushing for policies that, in their simplest form, would have essentially made in and out-of-network rates the same. Savings that in-part would have funded community health centers.“Not only is that approach the cleanest way of dealing with this, but it also saves the patients and taxpayers the most money, who are going to save billion over 10 years.The group plans to continue to push for more terms around that arbitration process to prevent abuse, driving up costs.None of the new surprise medical bill legislation takes effect until January 2022. 1803

Surveillance footage obtained from a Las Vegas phone store shows video shows an iPhone exploding on a desk while an employee sat just a couple feet away.The employee quickly jumped up to get help as the phone burned itself out on the desk in less than 20 seconds.The phone screen was being replaced after it cracked due to heat damage as the battery expanded.The store is not being identified.Paul Tartaglio owns Gadget Repair. While it wasn't his shop, he says he has seen badly damaged batteries due to heat in the Las Vegas desert.He has seen a phone explode before but "It takes a lot for it to explode."The biggest issue he sees the temperatures rise into the triple digits in Las Vegas are the cracked screens from warped batteries. "Over time, the batteries heat up and bloat," Tartaglio said. "The problem is when it bloats up just a little bit, it can cause your screen to crack a lot easier."While he says it's extremely difficult to predict when a battery could explode, Tartaglio said the key is to keep phones out of direct sunlight during the summer.Not only can it lead to explosions in extreme cases, but it can also shorten the life of the battery —especially after the phone issues a temperature warning a few times.Smart phone users should also avoid overcharging devices, which can generate extra heat in the battery.Tartaglio also recommends people use replacement batteries directly from the phone's manufacturer, saying they are often more reliable than aftermarket batteries and typically aren't any more expensive. 1597

Taco Bell said on Thursday that it is eliminating one of its most iconic and long-time menu items from its list of options.The Mexican Pizza will be removed from the Taco Bell menu starting November 5. Other items leaving the menu are the pico de gallo and shredded chicken. The shredded chicken is used in a number of items, including quesadillas, tacos and burritos.Taco Bell is adding a chicken chipotle melt, which is grilled chicken, creamy chipotle sauce and cheddar cheese; and the Dragonfruit Freeze, which is a tropical frozen beverage. The chicken chipotle melt joins the menu Nov. 5, while the Dragonfruit Freeze arrives on September 24.In July, Taco Bell announced several other menu items were leaving the menu, including the Nachos Supreme, Beefy Fritos Burrito, Grilled Steak Soft Taco, 7-Layer Burrito, Spicy Tostada, Triple Layer Nachos, Spicy Potato Soft Taco, Cheesy Fiesta Potatoes and Loaded Grillers.Taco Bell said the changes to the menu is helping it in “creating a faster and more seamless restaurant experience.”“We’re constantly evaluating ways to provide a more efficient restaurant experience, and have already begun to see progress from streamlining our menu,” said Mike Grams, Taco Bell President, Global COO. “While we know fans may be understandably sad to see some of their favorites go, this evolution of our menu truly paves the way for fresh new ideas. The creativity and innovation in our kitchen hasn’t slowed down at all, and we look forward to rolling out new fan favorites.” 1524

Ten people were killed in a series of wildfires thisweek in California, Oregon and Washington, the Associated Press reported. Another 16 people in Butte are listed as missing.The fires in Northern and Central California are so prevalent that the smoke and debris turned the sky over San Francisco bright orange on Wednesday evening.The New York Times reports that two people were found dead in a vehicle in connection with a wildfire just east of Salem, Oregon. Sheriff Joe Kast of Marion County, Oregon, told The Times that he feared officials could discover more bodies as rescue efforts continue. A third fatality in the stat was recorded about four hours south of Salem in the town of Ashland.Officials told The Times that the fatality in Washington was a 1-year-old boy who was killed by the Cold Springs Fire, which is currently burning in the northeast part of the state.According to USA Today, there are wildfires currently burning in 13 Western states. There are currently reports of 90 major wildfires burning 5,300 square miles in the western U.S. — a size equivalent to the state of Connecticut. 1116