邯郸阴道分泌物有豆腐渣(邯郸经期白带增多) (今日更新中)

The 116th class of Congress broke barriers before its members even set foot in Washington.One example: Rep.-elect Ilhan Omar, a Minnesota Democrat who will be the first Somali-American member of Congress, noted the history of her election on Twitter on Wednesday night."23 years ago, from a refugee camp in Kenya, my father and I arrived at an airport in Washington DC," 383

The ongoing feud between Twitter and President Donald Trump is raising questions about censorship and free speech.The latest incident involves Twitter's removal of a tribute video to George Floyd that the president tweeted from his campaign account. Twitter cited copyright complaints. The video is still on YouTube and Facebook.Before that, Twitter fact-checked and hid some of the president's tweets about mail-in voting fraud and another tweet regarding "looting and shooting," saying it was glorifying violence. Meanwhile, the same post on the president's Facebook account was not removed.Facebook CEO Mark Zuckerberg has maintained that though the company removes posts that incite violence, the president's post did not violate that policy. That decision led to the resignation of a former Facebook software engineer."So, we've seen politicians incite violence in Myanmar and in the Philippines. And many, many people have died. People from these countries know that social media can be dangerous,” said Roy Gutterman, Director of the Tully Center for Free Speech. We've also witnessed more private citizens on social media complaining since the protesting began that their comments are being flagged more or their accounts are being temporarily disabled. “I wouldn’t call these cases of censorship or violation of first amendment because you have to have actual government action,” said Gutterman.Gutterman also said social media companies have a legal right to flag or moderate any content, but they've operated for the most part under the principals of free speech and free flow of information.“We're congregating, we're meeting on social media and that's where you can reach an infinite audience for your viewpoint and in some sense that's beautiful. That’s beautiful,” said Gutterman. Gutterman reminded us of the risk of anonymity regarding social media and to pay attention to sourcing on everything you see. 1933

The man arrested for allegedly pushing or throwing a child from the third floor of the Mall of America in Minnesota had been banned from the mall in the past and once told police he had anger issues, court records show.Emmanuel Deshawn Aranda, 24, was charged with attempted homicide after witnesses said a man either pushed or threw the 5 -year-old child on Friday morning from the Bloomington mall's third interior level to its first, police said.Aranda, who police said took off running after the incident, was found inside the mall's transit station and arrested.Authorities described the child's injuries as life-threatening and said witnesses gave the child first aid."The child did suffer significant injuries," Police Chief Jeff Potts said. "The child has been transported to the hospital and has been receiving care."At this point, police do not believe there is a relationship between the family of the child and the suspect, Potts said.Suspect has a history with the mall Aranda lives in the Bloomington area and has a series of arrests and convictions related to the mall.He had been banned from Mall of America in the past and was convicted of misdemeanors in two incidents there in 2015, court records show.Aranda was charged in July 2015 with causing damage inside stores after he threw items off the upper level of the mall to the lower level, 1372

THE HAGUE, Netherlands – Dutch YouTube celebrity Nikkie de Jager has come out as transgender, saying she decided to discuss her gender identity publicly after being blackmailed. De Jager posted a video on her makeup advice channel NikkieTutorials late Monday in which she described coming out as liberating. By Tuesday afternoon, the video had been viewed more than 16.5 million times. De Jager said she'd always planned to share the information with her followers, but never found the right time and in the end, blackmailers forced her hand. “It was frightening to know that there are people out there that are so evil that they can’t respect someone’s true identity," she said. 691

The 2019 Nobel Prize for Medicine has been jointly awarded to William Kaelin Jr., Sir Peter Ratcliffe and Gregg Semenza for their pioneering research into how human cells respond to changing oxygen levels.Announcing the prize at the Karolinska Institute in Stockholm on Monday, the Nobel committee said that the trio's discoveries have paved the way for "promising new strategies to fight anaemia, cancer and many other diseases."The 2019 medicine laureates, the committee added, have identified molecular machinery that regulates the activity of genes in response to varying levels of oxygen.The importance of oxygen has long been established, the committee explained, but how cells adapt to changes in its levels remained unknown.Randall Johnson, prize committee member, described the trio's work as a "textbook discovery.""This is something basic biology students will be learning about when they study, at aged 12 or 13, or younger, biology and learn the fundamental ways cells work. This is a basic aspect of how a cell works and, from that standpoint alone, it's a very exciting thing."The winnersNew York-born Kaelin established his own research laboratory at the Dana-Farber Cancer Institute in Boston and became a full professor at Harvard Medical School in 2002.Semenza, also born in New York, became a full-time professor at Johns Hopkins University in 1999 and since 2003 has been the Director of the Vascular Research Program at the Johns Hopkins Institute for Cell Engineering.Ratcliffe, who was born in Lancashire, England, studied medicine at Cambridge University and established an independent research group at Oxford University, becoming a full professor in 1996. 1694

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