北京金钱草煮马蹄吃痛风(济南严重的痛风会死人吗) (今日更新中)

Cooled to negative 320 degrees, using liquid nitrogen cooled food has become a trendy and cool way of eating. But eating products so cold comes with risks. On Thursday, the FDA issued a warning for foods cooled by liquid nitrogen. The FDA says consuming products marketed as "Dragon’s Breath," "Heaven’s Breath," "nitro puff," among others could cause serious injury. Liquid nitrogen quickly freezes food, but even after the liquid has completely boiled into a gas, the extreme cold of the food and the displacement of oxygen could cause health concerns. "The FDA has become aware of severe -- and in some cases, life-threatening -- injuries, such as damage to skin and internal organs caused by liquid nitrogen still present in the food or drink," the FDA said in a statement. "There has also been a report of difficulty breathing after inhaling the vapor released by liquid nitrogen when added immediately before consumption. Injuries have occurred from handling or eating products prepared by adding liquid nitrogen immediately before consumption, even after the liquid nitrogen has fully evaporated due to the extremely low temperature of the food."The FDA's warning does not extend to all foods cooled by liquid nitrogen. "Other foods treated with liquid nitrogen prior to the point of sale and before consumption, for example some frozen confections, are treated in such a way that results in the complete evaporation of liquid nitrogen before reaching the consumer and are no longer at an extremely low temperature, and therefore do not pose a significant risk of injury," the FDA says. 1646

Coronavirus cases are spiking nationwide, and experts say Florida could be the next epicenter in the pandemic.That warning comes via Wednesday's projections from a model by scientists at Children's Hospital of Philadelphia and the University of Pennsylvania.Florida was one of 10 states that saw a record number of new COVID-19 cases this week.According to the model, Florida has "all of the markings of the next large epicenter of coronavirus transmission" and risks being the "worst it has ever been."Twenty-one states are seeing an upward trend in new cases of the coronavirus. 588

CLEVELAND — Have you ever heard of an emotional support animal being a squirrel?A passenger boarding a Frontier Airlines flight in Orlando headed to Cleveland got on the plane with one Tuesday night.A Frontier Airlines official said the passenger did note in their reservation that they were bringing an emotional support animal but did not indicate that it was a squirrel.Frontier Airlines does not allow rodents on flights.When they told the passenger of the policy and asked her to deplane, she refused and Orlando police were called. Many passengers WEWS spoke to didn't seem annoyed or angry but rather amused."The joke of the plane was hashtag squirrel so you’ll probably see it all over social media," said passenger Amber Calhoun.She was eventually escorted off the plane, allowing the plane to depart. A spokesperson for Frontier Airlines said the woman's ticket did indicate she had an emotional support animal but never specified the type of animal.The whole fiasco delayed the flight for almost two hours.  1046

COVINGTON, Ky. -- At least three Northern Kentucky school districts will be closed Monday after state lawmakers rushed through a pension overhaul plan.Covington Independent, Boone County and Kenton County schools confirmed they'll be closed April 2.Covington spokesperson Deb Vance said 180 of 271 teachers called to say they're taking a personal day on Monday. The day will have to be made up later, she said. In Boone County, Superintendent Randy Poe said a day off will let teachers and families travel to Frankfort."Drastic times call for drastic action," Poe said in a letter to parents. "Although closing school is the last thing anyone wants to do, one of the reasons for this decision to close school is because educators feel one of their main responsibilities is to advocate for the children of the Commonwealth."The bill passed Thursday night preserves benefits for current retirees. Most benefits for current workers would also be preserved, but sick days would be capped after this year and will not be applied toward retirement. Some teachers would also have to increase the amount they pay to fund retiree health.However, future teachers would not be guaranteed a set pension when they retire, and would instead use a hybrid 401(k) plan that requires them to contribute more. 1298

Court documents show the white St. Louis couple who became internationally famous for standing guard with guns outside their mansion during a protest have pulled a weapon before in defense of their property. As demonstrators marched near the home of Mark and Patricia McCloskey on Sunday, video posted online showed him wielding a long-barreled gun and her with a small handgun. The McCloskeys and the trustees of Portland Place are involved in a legal dispute over a small piece of property. Mark McCloskey says in an affidavit in that case that they once pulled a gun on a trespasser. 594

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