徐州人民医院四维多少钱(徐州做四维彩超前准备什么) (今日更新中)

The E. coli outbreak linked to romaine lettuce has sickened 43 people in 12 states, the US Food and Drug Administration said Monday.The FDA said that the ongoing outbreak is linked to the "end of season" harvest in some parts of California -- but the agency still says people should not eat any romaine lettuce.People have become sick in California, Connecticut, Illinois, Massachusetts, Maryland, Michigan, New Hampshire, New Jersey, New York, Ohio and Wisconsin.An additional 22 people in Canada are also ill, so the FDA is coordinating its investigation with the Canadian health and food safety authorities, the agency said.When the outbreak was announced last week, the FDA and the Centers for Disease Control and Prevention warned consumers to stay away from all romaine lettuce, but the FDA said the investigation was focused on California and Mexico."Over the Thanksgiving holiday, the FDA continued to investigate the outbreak," according to a statement from FDA Commissioner Dr. Scott Gottlieb. "Our investigation at this point suggests that romaine lettuce associated with the outbreak comes from areas of California that grow romaine lettuce over the summer months, and that the outbreak appears to be related to 'end of season' romaine lettuce harvested from these areas. The involved areas include the Central Coast growing regions of central and northern California."Lettuce growing and harvesting in the winter months is taking place in California and Arizona's desert regions and Florida, as well as Mexico. Currently, the FDA investigation does not implicate lettuce from any of these areas.While the romaine supply undergoes a "clean break" to ensure all the contaminated lettuce is effectively gone from the market, the FDA has asked producers and distributors to provide clear labeling with the lettuce's date and origin in the future.A task force within the lettuce industry has also been established to determine better solutions for labeling long-term in order to help with tracing."Based on discussions with major producers and distributors, romaine lettuce entering the market will now be labeled with a harvest location and a harvest date," Gottlieb said. "Romaine lettuce entering the market can also be labeled as being hydroponically or greenhouse grown. If it does not have this information, you should not eat or use it."If consumers, retailers and food service facilities are unable to identify that romaine lettuce products are not affected -- which means determining that the products were grown outside the California regions that appear to be implicated in the current outbreak investigation -- we urge that these products not be purchased, or if purchased, be discarded or returned to the place of purchase."Symptoms of E. coli infection, which usually begin about three or four days after consuming the bacteria, can include watery or bloody diarrhea, fever, abdominal cramps, nausea and vomiting, according to the CDC. Most people infected by the bacteria get better within five to seven days, though this particular strain of E. coli tends to cause more severe illness.People of all ages are at risk of becoming infected with Shiga toxin-producing E. coli, according to the FDA. Children under 5, adults older than 65 and people with weakened immune systems, such as people with chronic diseases, are more likely to develop severe illness, but even healthy children and adults can become seriously ill. 3450

The death of unarmed black men at the hands of police is not an issue often broached in the epicenter of the technology industry.But Ebele Okobi, Facebook's public policy director for Africa, hopes the death of her 36-year-old brother, Chinedu, can begin to change attitudes in the clubby and largely white world of Silicon Valley.The Morehouse College graduate died earlier this month after being tased during a confrontation with sheriff's deputies near San Francisco."It doesn't matter what school you went to," said Ebele Okobi, 44. "You can go to Harvard. You can work in tech. Every black American will tell you they live in a state of constant anxiety. Every black man will tell you they can work at Google, they can be a senior person at Facebook or Apple but when you're driving and you're a black man, you recognize the danger that you're in."The circumstances surrounding Okobi's death on the afternoon of October 3 remain unclear.The San Mateo County Sheriff's Office said deputies encountered Okobi "running in and out of traffic" on a street in Millbrae, a city about 30 miles northwest of Silicon Valley.Okobi "immediately assaulted" a deputy who got out of his vehicle, the statement said. There was a struggle with other deputies who responded.Okobi was taken into custody and transported to a hospital, where he died. A deputy was treated for injuries at a hospital, the sheriff's office said.Tasers were discharged at Okobi three to four times, according to San Mateo County District Attorney Stephen Wagstaff.One or more deputies fired Tasers. It's unclear how many times Okobi was struck, he said.An autopsy has been completed but investigators were awaiting toxicology reports, which could take four to six weeks, Wagstaff said.The district attorney's office, which investigates officer involved deaths, was still interviewing witnesses and combing through surveillance footage in the area, according to Wagstaff."We have hit a period of great concern regarding Tasers," said Wagstaff, adding that Okobi's death was the county's third since December during law enforcement encounters that involved the high-voltage stun guns.Wagstaff said it's still unclear if the Taser contributed to Okobi's death.The district attorney said his office will release video of the incident by mid-December.Ebele Okobi, whose family has retained an attorney, said prosecutors told her there was drone video of the encounter. She said the family's first contact with authorities was Wednesday.Prosecutors would not tell the family whether her brother can be seen assaulting a deputy in the video, she said.The sheriff's office said four deputies and a sergeant were involved in the incident. Deputies in "critical incidents where a death occurs are routinely placed on paid administrative leave, pending investigation," the office said."When the district attorney's office completes an investigation of sheriff's office staff, the San Mateo County Sheriff's Office will often conduct a separate administrative investigation in regards to compliance with our policies," the statement said.Chinedu Okobi graduated in 2003 with a degree in business administration from Morehouse College in Atlanta.He grew up in the San Francisco area as the youngest son of a Nigerian-American family, Ebele Okobi said.Chinedu Okobi, who has a 12-year-old daughter, spent the last decade struggling with mental health issues and may have stopped taking medications earlier this year, according to his sister."He was really gentle," Ebele Okobi recalled. "He was someone people connected to all his life. He was a kind person. He loved poetry. He recorded poetry. He recorded rap. He was also very spiritual and deeply religious."She marveled at the support from executives and others at Facebook."There definitely something insular about tech and definitely something insular about Silicon Valley," she said."But my colleagues at Facebook basically organized themselves and just kept telling the story and saying, this is important. Facebook's mission and Facebook's power to do good in the world -- that's the reason I work there. I've never seen this kind of solidarity and this kind of care."Ebele Okobi said that as a black woman she long feared losing a loved one in a violent police encounter.In 2014, after the birth of her son, she moved her family to London."I think it takes a huge amount of emotional courage to raise black children here and I knew that I didn't have it," she said. "I don't have the emotional fortitude to have a black husband and a black son in America. It's not as if I could take everyone I love with me."She said she hopes her brother's death resonates in Silicon Valley's corridors of influence and privilege."People who never thought this could happen to anybody they know, now know that it can," Ebele Okobi said."I hope this becomes a catalyst for more informed conversations" about police encounters with unarmed black men and the mentally ill as well as the use of Tasers on suspects. "My hope is that now that more people are proximate to these problems that they do something about them."A memorial fund to make donations to the Equal Justice Initiative?was set up in Chinedu Okobi's name. 5227

The colors of an autumn afternoon can be serene, brilliant and breathtaking.“As the days start getting shorter and the nights get longer, that's the cue that the trees get to change the foliage,” said climate scientist Astrid Caldas.That foliage requires a delicate dance of temperature and moisture to produce fall colors. It’s a dance potentially now in jeopardy due to climate change.“Because these things -- temperature and precipitation, rainfall -- are being affected, changed by climate, then the fall foliage can really get affected,” said Caldas, who is a senior climate scientist at the Union of Concerned Scientists, a nonprofit science organization.She said long-term shifting temperature trends and more rain will be disruptive to fall foliage in certain parts of the country.“We are seeing extreme precipitation increase, particularly in the Northeast and the Midwest,” Caldas said.That precipitation was evident in Minnesota, where people found themselves caught off-guard this year by an unusually early snowfall."I had to completely disassemble my fall leaf clean-up box and make sure my plow is still working,” said Greg Futchi, who is a landscape contractor. “We usually get all the leaves down before we see some snow, but not this year."All of that added moisture can lead to a shorter fall foliage season, Caldas said. Yet, repeated and ongoing droughts, like those seen in the western U.S., also bring their own set of problems to autumn leaves.“When it’s very dry, the colors get a little more muted also,” Caldas said. “So, drought can really kind of change completely the setup.”Scientists add that climate change isn’t just going to affect the ways leaves change their colors during the fall. It’s also going to potentially affect where those trees grow in the first place.“When the conditions start changing --like it's starting to get warmer further and further north--well, that's also a possibility that species are going to start migrating farther north,” Caldas said. “So, as different trees start moving to different areas, then the colors may change because the color depends on the tree.”That may mean having to travel farther north to see stunning red maples. It is a change that will be hard to stop unless action is taken on a global scale.“In the long run, if the countries and the whole world is not committed to really reducing emissions and changing to renewables and making that complete change, then it's going to be very hard for us not to see very drastic changes, because small changes are already happening,” Caldas said.Those changes are now encroaching on a time-honored spectacle, courtesy of Mother Nature. 2667

The Catholic Diocese of Youngstown released a list of names Tuesday of clergy personnel credibly accused of sexual abuse of a minor and who were reported to authorities.After a thorough investigation, Bishop George V. Murray, S.J., accepted the accusations as credible, according to the news release sent by the diocese.“I am very sorry that the Church has failed to act aggressively to eliminate this evil.  I humbly ask forgiveness from the victims and their families for the grave mistakes the Church has made," said Bishop Murray in the release.Through the investigation, Bishop Murray said, “that as painful as the process of voluntary disclosure of names is for parishioners where these men served, this is one way that we can offer support and dignity to the survivors of clergy sexual abuse and their families.”The following is a list of clergy members who had credible, substantiated allegations of sexual abuse of a minor made against them, according to the Catholic Diocese of Youngstown: 1022

The Centers for Disease Control and Prevention (CDC) has issued its first guidelines for celebrating Halloween amid the COVID-19 pandemic.The CDC has listed a number of ways to celebrate the holiday and categorized them as low, moderate or high-risk activities."High risk" Halloween activities:Traditional trick-or-treatingCrowded indoor costume partiesIndoor haunted housesHayrides or tractor rides with people not in a family or who don't live together"Moderate risk" Halloween activities:One-way trick-or-treating, with bags lined up for families outdoors, and social distance maintainedCostume parties outdoors where people can remain six feet apartOpen-air, one-way, walk-through haunted forest visitsVisiting pumpkin patches or going apple picking, while maintaining social distancing, wearing masks, and using hand sanitizer"Low-risk" Halloween activities:Carving and decorating pumpkins with the family or members of a householdDecorating a house, apartment or living spaceHaving a virtual Halloween costume contestHaving a family or household Halloween movie nightFor a look at the full guidelines, visit the CDC website here.This story was originally published by Katie Morse on WKBW in Buffalo, New York. 1223

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