徐州怀孕7个月做几彩超(徐州怀孕几个月照四维更合适) (今日更新中)

NEW YORK (AP) — It's OK to eat some romaine lettuce again, U.S. health officials said. Just check the label.The Food and Drug Administration narrowed its blanket warning from last week, when it said people shouldn't eat any type of romaine because of an E. coli outbreak. The agency said Monday that romaine recently harvested in Arizona, Florida, Mexico and California's Imperial Valley is OK to eat. It says romaine from those places wasn't yet shipping when the illnesses began.It says the tainted romaine appears to have come from the Central Coast region of California.The produce industry agreed to start putting harvest dates and regions on labels. For romaine that doesn't come in packaging, grocers and retailers are being asked to post the information by the register.The FDA warned Americans not to eat romaine that isn't labeled with that information, and it said it had commitments from the industry that such labeling will become standard for romaine. It also noted hydroponically grown romaine and romaine grown in greenhouses isn't implicated in the outbreak.The labeling arrangement was worked out as the produce industry called on the FDA to quickly narrow the scope of its warning so it wouldn't have to waste freshly harvested romaine. An industry group said people can expect to start seeing labels as early as this week. It noted the labels are voluntary, and that it will monitor whether to expand the measure to other leafy greens and produce.Robert Whitaker, chief science officer of the Produce Marketing Association, said labeling for romaine could help limit the scope of future alerts and rebuild public trust after other outbreaks."Romaine as a category has had a year that's been unfortunate," Whitaker said.The FDA still hasn't identified a source of contamination in the latest outbreak. There have been no reported deaths, but health officials say 43 people in 12 states have been sickened. Twenty-two people in Canada were also sickened.Even though romaine from the Yuma, Arizona, region is not implicated in the current outbreak, it was blamed for an E. coli outbreak this spring that sickened more than 200 people and killed five. Contaminated irrigation water near a cattle lot was later identified as the likely source.Leafy greens were also blamed for an E. coli outbreak last year. U.S. investigators never specified which salad green might be to blame for those illnesses, which happened around the same time of year as the current outbreak. But officials in Canada identified romaine as a common source of illnesses there.The produce industry is aware the problem is recurring, said Jennifer McEntire of the United Fresh Produce Association."To have something repeat in this way, there simply must be some environmental source that persisted," she said. "The question now is, can we find it?"Growers and handlers in the region tightened food safety measures after the outbreak this spring, the industry says. Steps include expanding buffer zones between cattle lots and produce fields. But McEntire said it's not known for sure how the romaine became contaminated in the Yuma outbreak. Another possibility, she said, is that winds blew dust from the cattle lot onto produce.McEntire said the industry is considering multiple theories, including whether there is something about romaine that makes it more susceptible to contamination. Compared with iceberg lettuce, she noted its leaves are more open, thus exposing more surface area.Romaine harvesting just recently began shifting from the Central Coast growing regions in central and northern California to other regions. Since romaine has a shelf life of about 21 days, health officials said last week they believed contaminated romaine could still be on the market or in people's homes.Food poisoning outbreaks from leafy greens are not unusual. But after a 2006 outbreak linked to spinach, the produce industry took steps it believed would limit large scale outbreaks, said Timothy Lytton, a Georgia State University law professor. The outbreak linked to romaine earlier this year cast doubt on how effective the measures have been, he said.But Lytton also noted the inherent risk of produce, which is grown in open fields and eaten raw.The FDA said the produce industry also agreed to consider longer-term labeling options that would help identify and trace leafy greens.___The Associated Press Health & Science Department receives support from the Howard Hughes Medical Institute's Department of Science Education. The AP is solely responsible for all content. 4582

NEW YORK (AP) — Singer-songwriter Justin Townes Earle, a leading performer of American roots music known for his introspective and haunting style, has died at age 38.New West Records publicist Brady Brock confirmed his death, but did not immediately provide details.Earle was the son of country star Steve Earle and over the weekend his family posted a Facebook announcement of his death, telling his fans that they hope his music will continue to guide them for years to come.His family also posted lyrics from the ballad “Looking for a Place to Land,” from Earle’s 2014 album “Single Mothers.” 603

NEW ORLEANS — A Black man whose life sentence for stealing hedge clippers in a home burglary drew scathing criticism from the chief justice of Louisiana's Supreme Court has been granted parole. Louisiana's high court had denied release for 63-year-old Fair Wayne Bryant earlier this year for the 1997 burglary that netted him a set of hedge clippers. In dissent, Chief Justice Bernette Johnson said the habitual offender law under which Bryant was sentenced was a “modern manifestation” of Jim Crow era laws aimed at jailing Black people for simple crime. Conditions of Bryant's parole include mandatory attendance at Alcoholics Anonymous meetings and community service. 678

Nick Ayers, the leading candidate to replace John Kelly as President Donald Trump's chief of staff, announced Sunday he will not be taking the job, reviving discussions about who will succeed the retired Marine general when he leaves at the end of the month.Ayers, who has served as Vice President Mike Pence's chief of staff for more than a year, turned down the position because he could not agree to terms with the President, a White House official told CNN.Trump pushed Ayers to commit to two years, but he declined. He has young children, he told the President, and wants to move back to his home state of Georgia. He offered to become chief of staff temporarily, but Trump was firm on a two-year commitment, and talks fell apart.There was also a significant resistance inside the West Wing to Ayers becoming chief of staff, two sources with knowledge of the situation told CNN. Ayers, who considered the top contender to succeed Kelly for at least six months, will leave his position as Pence's chief of staff at the end of the year to run the super PAC set up to assist the President's re-election campaign."Thank you @realDonaldTrump, @VP, and my great colleagues for the honor to serve our Nation at The White House. I will be departing at the end of the year but will work with the #MAGA team to advance the cause. ????#Georgia," Ayers wrote in a tweet Sunday afternoon.Pence thanked Ayers for his work as his chief of staff in a tweet on Sunday, writing "@nick_ayers has done an outstanding job as my Chief of Staff and I will always be grateful for his friendship, dedication to the @VP team and his efforts to advance the @POTUS agenda. Thank you Nick! Karen and I wish you, Jamie and the kids every blessing in the years ahead."Ayers' decision not to take the job came as a surprise since he had been lobbying for the position, the sources said. There was resistance to him being appointed from first lady Melania Trump and some senior staff, the sources said.The Wall Street Journal first reported that Ayers would not be taking the job as Trump's chief of staff.Trump told reporters Saturday that Kelly, a retired Marine Corps general and Trump's previous secretary of homeland security, will leave at the end of year."I appreciate his service very much," Trump said.Kelly's status had become endangered in recent months as his relationship with the President deteriorated. He was not on speaking terms with Trump in recent days, two officials told CNN, and their relationship was no longer seen as tenable. CNN reported Friday that Kelly was expected to announce his departure in the coming days.Now there is an open question inside the West Wing over who will succeed Kelly. Trump is considering four people, multiple sources told CNN.Trump tweeted Sunday that he would be making a decision soon on who he would ask to fill the position."I am in the process of interviewing some really great people for the position of White House Chief of Staff. Fake News has been saying with certainty it was Nick Ayers, a spectacular person who will always be with our #MAGA agenda. I will be making a decision soon!"One name being floated is Republican Rep. Mark Meadows of North Carolina, the chairman of the conservative House Freedom Caucus. White House senior staff asked outside advisers on Sunday what they think of Meadows for chief of staff, a source familiar with the matter said. Meadows speaks with Trump often.Another person familiar with the matter said Treasury Secretary Steve Mnuchin is a possible choice and would likely accept if asked, but there are some complicating factors -- like Trump's irritation with the chairman of the Federal Reserve, Jerome Powell, and frustration over the economy -- that could count him out. Mnuchin is also not seen as being politically adept as some other candidates who have held elective office, which was Kelly's main fault in Trump's view.A person familiar with the Treasury secretary's thinking tells CNN that Mnuchin feels very strongly that he can best serve Trump in his current role as top finance chief with a portfolio that includes top administration priorities. The source says that Mnuchin has never pursued this job or has ever considered himself for the role.There has been some support for him to be the President's chief of staff among Trump family members, who trust Mnuchin's loyalty as one of Trump's longest and closest trusted advisers, says the source. They think Mnuchin both understands the President and would work in his best interests.Even so, the source says Mnuchin feels he can best serve the President in his current job at Treasury Secretary.This source also brushes off criticisms that Trump is unhappy with Mnuchin over the economy's performance, saying the two men have only had positive conversations over the country's upswing in growth.Another name frequently on a list of potential candidates is White House budget director Mick Mulvaney. A source close to Mulvaney says that while his name keeps coming up for the position, he remains uninterested in it."He is happy where he is," the source said, adding that Mulvaney is not "angling" for the chief of staff job nor has the President asked him to take the position.A source familiar with the discussions tells CNN that Pence has started to have conversations with close aides about who will be his next chief of staff.One name that has arisen in conversation is his long-term adviser Marty Obst, who is still based in Indiana because he works in the private sector, but travels to Washington often and is frequently at the White House, according to the source.Obst traveled with Pence to Indiana on Friday afternoon after being in Washington that day, according to the source. 5734

NORFOLK, Va. - An Old Dominion University student wants to see more African-American Physicists.She and others are making efforts to make this a reality and they are looking for mentors in the Hampton Roads community.“I love Accelerated Physics,” Kat Watkins, a junior at ODU said. She is passionate about physics and has been since childhood.She recently started the group Society of Black Physicists at ODU.The American Institute of Physics found that fewer than four percent of bachelor’s degrees went to black students for Physics and there's a nationwide effort to change this and to increase the number of African American Physicists.“Knowing all of this, hearing these numbers and being in a very small population of people, it's very hard to find the representation,” said Watkins.With the support of her adviser Dr. Matthew Nerem, an ODU Professor, and other students, she created the organization.“To provide a place for a person of color to feel home, you may be the only one in your class, you may be the only one that you see, but your experience is not singular, you're not alone. So that's why I started S.B.P.,” said Watkins.Physics student Jade Hooper is also part of the group. “Right now, I'm pretty much, if not in all of my classes, most of them, not just the only black female, but the only black person in the classroom and so from that standpoint, it kind of puts me in a position where sometimes I don't feel comfortable,” said Hooper, “My colleagues who are not the minority, they never have to go into a classroom or a building and wonder am I going to be the only white person in the classroom.”“If we want to have a proper representation, based on the population size, we need to bring up the number of Ph.D... by like almost eight times,” said Dr. Nerem.Watkins said her group is looking for mentors throughout the Hampton Roads region to help the students. She said the students also are looking at ways to reach children in hopes of getting kids interested in Science, Technology, Engineering, and Math.“We really just want to spread our roots out into the community,” said Watkins, “We want to inspire little ones. We want to inspire young minds too.”“It’s very important that these teens and the students can see a representation, somebody like me and Kat who will make it in this field so that they have somebody to look up to,” said Hooper.“Studying physics just gives people the opportunity to try and explore the universe, what we're composed of,” said Dr. Nerem.You don't have to be African American to join the group or mentor, you just need to support their mission: "The mission of the Society of Black Physicists is to promote the professional development and well-being of ethnic minority STEM students within the international scientific community and within society at large. SBP seeks to develop and support efforts to increase opportunities for ethnic minorities and People of Color in physics and to increase their numbers and visibility of their scientific work. It also seeks to develop activities and programs that highlight and enhance the benefits of the scientific contributions that People of Color provide for the international community."“I would love to come back in 20 years to ODU and walk into the mathematical methods of physics class and see half of the class be people of color, that will be incredible. That would be awesome,” said Watkins.Click here to learn more and to visit their website.This story was first reported by Margaret Kavanagh at WTKR in Norfolk, Virginia. 3547

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