济南前列腺正常值范围(济南阳痿比较好的治疗) (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

Cori Bush, a onetime homeless woman who led protests following a white police officer’s fatal shooting of a Black 18-year-old in Ferguson, has ousted longtime Rep. William Lacy Clay in Missouri’s Democratic primary. Bush’s victory came in a rematch of 2018, when she failed to capitalize on a national Democratic wave that favored political newcomers such as Bush’s friend, Rep. Alexandria Ocasio-Cortez. But this time around, Bush’s supporters said protests over George Floyd’s death and outrage over racial injustice finally pushed her over the edge. An emotional Bush, speaking to supporters while wearing a mask, said few people expected her to win.“They counted us out,” she said. “They called me — I’m just the protester, I’m just the activist with no name, no title and no real money. That’s all they said that I was. But St. Louis showed up today.”Bush’s campaign spokeswoman, Keenan Korth, said voters in the district were “galvanized.”Missouri’s 1st Congressional District, which which encompasses Ferguson, has been represented by the 64-year-old Clay or his father for a half-century. Bill Clay served 32 years before retiring in 2000, when William Lacy Clay was elected. 1191

Coachella just turned into a FIRE FEST. The showers just exploded!! pic.twitter.com/mcHzpEegKu— Tenani French (@Tenani) April 13, 2019 148

COVINGTON, Ky. — Holy Cross High School's graduating valedictorian and student council president learned hours before Friday night's graduation that they would not be allowed to deliver their planned — and, they thought, pre-approved — speeches at the ceremony.They found a pair of megaphones and delivered them outside. "The young people will win," valedictorian Christian Bales said, "because we're finished being complacent."The 18-year-old from Cold Spring, Kentucky had hoped to celebrate the rising tide of American youth advocacy across the political spectrum, mentioning both the Marjory Stoneman Douglas High School students who have campaigned for reformed gun laws and his own classmates who had attended the March for Life in January, and encourage his classmates to continue striving to make their communities better."We are dynamic, we are intelligent, we have a voice, and we're capable of using it in all communities," he said in his speech. "We must take what we've learned in this community and apply it to the world we are about to encounter."Bales' mother, Gillian Marksberry, said Bales and student council president Katherine Frantz had believed their speeches were approved before an "out-of-the-blue" Friday morning call from Principal Mike Holtz to both their families. Holtz held an "emergency meeting" that ended in a declaration the diocese did not feel the two speeches were appropriate for the ceremony, Marksberry said.Holtz related to her that the diocese characterized them as "aggressive, angry, confrontational" and too personal for the graduation stage. "I can send you a copy of my speech," Bales wrote in a Twitter message. "It's anything but those things. … The irony is that my speech has a lot to do with voices, but our voices are being stifled."He added he believed he and Frantz had been treated with undue scrutiny because of their advocacy for issues of social justice. Bales is openly gay and has participated in youth activism surrounding issues such as the Jefferson Davis statue in the Kentucky Capitol building. "The president is my best friend and we've been two huge advocates for social reform in our community, which has likely put us on the radar for the diocese," he said.Marksberry described her family's experience — as anxiety-inducing and hectic as that of any family preparing for a graduation, plus the Friday morning bombshell — as "shocking" and "very, very emotional." Her daughter had attended and graduated from Holy Cross years earlier without incident, she said, and their family was a longtime part of the diocese. During all that time, the principal had never called her personally to discuss her children until the week of Bales' graduation.The first call, she said, was about the dress code. Bales describes himself as "very gender-nonconforming," so Holtz reminded Marksberry that diocesan officials would expect him to wear slacks, formal shoes, a conservative hairstyle and no makeup.That was uncomfortable — "You've never called me about my child, but you're calling someone else who doesn't know my child about my child?" she said — but Marksberry understood. The next call was about Bales' speech. Initially, she said school and diocese officials claimed to be rejecting the two speeches because Frantz and Bales had failed to meet a deadline. When she told them the students had never been given a formal deadline, the speeches' content rose to the top of the concern list."School officials and representatives of the Diocese of Covington reserve the right to review and approve all student speeches to be presented in public at high school graduations," diocese spokesman Tim Fitzgerald said Friday night. "When the proposed speeches were received, they were found to contain elements that were political and inconsistent with the teaching of the Catholic Church."He repeated that the students had failed to meet a deadline to turn their speeches in to faculty. Holy Cross principal Mike Holtz and district superintendent Michael Clines did not respond to requests for comment. Bales and Frantz delivered their speeches outside, through megaphones, after the ceremony. Marksberry said the general staff of Holy Cross High School had been supportive of her son and found ways to "help him embrace himself," and she did not bear the district any ill will. "We don't want to be vindictive, we don't want to be vengeful," she said. "That's not what this is about. He's earned the right to have a voice."Bishop Roger Foys, who oversees the Diocese of Covington and who typically distributes awards at Catholic schools' graduations, did not attend the ceremony. His seat stood empty on the graduation stage.Bales will attend the University of Louisville on a full-ride scholarship in the fall. He plans to major in biology and become a conservationist. You can read his speech in a Google Doc here. 4992

CINCINNATI (AP) — The Hall of Fame second baseman Joe Morgan has died at the age of 77.A family spokesman says he died at his home Sunday in Danville, California.Morgan was suffering from a nerve condition, a form of polyneuropathy. He became the sparkplug of the Big Red Machine and the prototype for baseball’s artificial turf era.Morgan was a two-time NL Most Valuable Player, a 10-time All-Star, and won five Gold Gloves. He could hit a home run, steal a base, and disrupt any game with his daring.Most of all, the 5-foot-7 dynamo known for flapping his left elbow drove a Cincinnati team featuring the likes of Pete Rose, Johnny Bench, and Tony Perez to World Series titles in 1975 and '76.According to Bob Nightengale of USA Today, Morgan is the sixth Hall of Famer to die this year and the fifth in just five weeks.The other Hall of Famers that passed away were Al Kaline, Tom Seaver, Bob Gibson, Lou Brock, and Whitey Ford. 939

来源：资阳报