中山肛门硬块中山什么医院做痔疮好,中山痔疮临床症状,中山肛门口长了疙瘩,中山痔疮进不去,中山怎么快速解决便秘,中山哪家治内痔的医院技术好,中山拉屎屁眼疼出血

Vaping among America's teenagers continues to climb, while the use of other substances — such as alcohol and opioids — has declined in recent years, according to a new report.Monday's report, called Monitoring the Future, comes from the University of Michigan's Institute for Social Research and is based on an annual survey of drug and alcohol use and attitudes among eighth-, 10th- and 12th-graders in the United States. This year's survey included 44,482 students from 392 public and private schools across the country.Behind drinking alcohol, vaping was the second-most common form of substance use, the study showed, with 17.6% of eighth-graders, 32.3% of 10th-graders and 37.3% of 12th-graders reporting vaping in the past year. Last year, the annual survey found that prevalence of vaping was 13.3% among eighth-graders, 23.9% among 10th-graders and 27.8% among 12th-graders.Vaping involves using an electronic cigarette, hookah or similar device to inhale certain vapors or aerosols, which could contain substances such as nicotine, marijuana or flavoring."What we are seeing is a change in the patterns of drug taking among teenagers in that they are the lowest that we've seen for many years," said Dr. Nora Volkow, director of the National Institute on Drug Abuse, which funded the report."So we have very good news," she said, "but at the same time, we have to be vigilant, because of this very high uptake and embracing of vaping by teenagers that could lead them then to the administration of other drugs." 1543

Tribune Media found another buyer after its last merger was scuttled.Nexstar Media Group announced Monday it will buy Tribune's 42 television stations and cable network in an all-cash .1 billion deal. The merger will form the nation's largest TV station company. Tribune's stock (TRCO) is surging 10% in premarket trading.The acquisition comes four months after Sinclair Broadcast Group's attempted purchase of Tribune was terminated. The two companies are still embroiled in lawsuits over the failed merger, which came under intense scrutiny from government regulators and criticism from public watchdogs.The sheer size of Nexstar will massively enlarge the Texas-based media company. If approved, the combined company will own more than 200 TV stations and cover 39% of US households.Nexstar will now gain a foothold in major markets, including New York, Los Angeles and Chicago for the first time, plus a cable channel (WGN America) and a 31% stake in the Food Network.Nexstar CEO Perry Sook said in a release that the two companies has a "clear path to closing.""Nexstar has long viewed the acquisition of Tribune Media as a strategically, financially and operationally compelling opportunity that brings immediate value to shareholders of both companies," Sook said.The company acknowledged it will have to sell some local TV stations to get approved.The long wait for a buyer is good news for Tribune shareholders: The new deal is a 45% spike in value of its stock compared to its July 16, 2018 closing price when Federal Communications Commission Chair Ajit Pai called for a hearing over the Sinclair-Tribune deal. 1632

Two of Louis C.K.'s longtime television network collaborators are taking action after allegations of sexual misconduct were brought against the comedian on Thursday in a story by the New York Times.HBO has taken steps to distance itself from Louis C.K.. The network announced the comedian will not appear in its upcoming "Night of Too Many Stars: America Unites for Autism Programs" event and said his previous projects will be pulled from HBO On Demand services.HBO, like CNN, is owned by TimeWarner."Night of Too Many Stars," an event featuring stand-up performances and sketches, is set to air as scheduled on November 18 and will be hosted by Jon Stewart.FX, meanwhile, said it was "very troubled" by the allegations against Louis C.K. and said it is conducting an unspecified review in light of the accusations."The network has received no allegations of misconduct by Louis C.K. related to any of our 5 shows produced together over the past 8 years," FX said in a statement. "FX Networks and [FX Productions] take all necessary actions to protect our employees and thoroughly investigate any allegations of misconduct within our workplace. That said, the matter is currently under review."Louis C.K. has served as executive producer for "Better Things," "Baskets," and his auteur comedy "Louie" for the network.On Thursday, Louis C.K. was accused of sexual misconduct by five women who allege he acted inappropriately with them.CNN has not confirmed the women's stories independently.A representative for Louis C.K. initially said the comedian would not be answering "any questions" regarding the matter. Later in the day, the spokesperson said Louis C.K. would be issuing a written statement "in the coming days."The New York City premiere event for Louis C.K.'s film, "I Love You, Daddy," was abruptly canceled on Thursday, prior to the publication of the Times story. 1899

Vaping is being linked to an increased risk of Covid-19 among teenagers and young adults, according to a new study.Researchers at Stanford University School of Medicine looked at connections between youth vaping and Covid-19 cases in the U.S. They analyzed online surveys conducted in May by 4,351 people between the ages of 13 and 24.Among teens and young adults who took a coronavirus test, those who vaped were five to seven times more likely to test positive.“Teens and young adults need to know that if you use e-cigarettes, you are likely at immediate risk of COVID-19 because you are damaging your lungs,” said the study’s senior author, Bonnie Halpern-Felsher, PhD, professor of pediatrics.The participants were evenly divided between those who had used e-cigarettes and those who had never used nicotine products.Participants who admitted to using both cigarettes and e-cigarettes in the previous 30 days were almost five times as likely to have Covid-19 symptoms, including coughing, fever, tiredness and difficulty breathing, compared to those who never smoked or vaped.Young people who vaped or smoked, or both, were about two to nine times more likely to receive COVID-19 tests than nonusers.Among those surveyed who had taken a Covid-19 test, those who had used both e-cigarettes and cigarettes in the previous 30 days were 6.8 times more likely to test positive for the coronavirus.“This study tells us pretty clearly that youth who are using vapes or are dual-using [e-cigarettes and cigarettes] are at elevated risk, and it’s not just a small increase in risk; it’s a big one,” said the study’s lead author, postdoctoral scholar Shivani Mathur Gaiha, PhD.Researchers hope their study will be a warning about the dangers of vaping, and also prompt the Food and Drug Administration to consider tighter regulations on vaping products. 1856

UPDATE (7:30 a.m.): Sheriff's officials announced the girl was "was located safe at a residence in the unincorporated area of El Cajon."No other details were released. SAN DIEGO (KGTV) – A search was launched overnight for a young girl missing in Alpine, according to the San Diego County Sheriff’s Department.In a tweet early Wednesday morning, sheriff’s officials said a search and rescue team was called to assist in the search for 10-year-old Abbigail McDonald.ABC 10News learned the girl's mother reported her missing just before 11:30 p.m. Tuesday. Officials said the mother told them Abbigail went to bed around 9 p.m. and that was the last time she saw her daughter.Abbigail was last seen at home wearing a black tank top and jeans, according to sheriff’s officials.Anyone with information the girl’s whereabouts is urged to call 858-565-5200. 860