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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

TV host Jeannie Mai is getting treatment for an immediate health concern after abruptly leaving Dancing with the Stars. Monday night’s live episode of Dancing with the Stars will feature eight couples and only have a single elimination. In a tweet Monday morning, the official Twitter account of the ABC show said, “Jeannie Mai will not be able to continue to compete on #DWTS this season due to a health concern that requires immediate attention. Jeannie has inspired us, along with millions of fans, with her energy and dedication. We wish her a full and speedy recovery.” 582

Two major airlines. A cybersecurity firm. Six car rental brands. A home security company. An Omaha bank. Companies have scrambled to cut ties with the National Rifle Association over the past couple of days, and the list continued to grow into the weekend.Delta Air Lines announced Saturday morning that it's ending discounted rates for NRA members. "We will be requesting that the NRA remove our information from their website," the company said in a tweet.United Airlines followed a short time later, saying the company will no longer offer discounts on flights to the NRA annual meeting.And TrueCar, a car buying service, said late Friday that it would end its deal with the NRA as of February 28.The companies were the latest to abandon partnerships with the NRA amid a renewed public debate over tightened gun laws following a school shooting in Florida last week that left 17 dead.First National Bank of Omaha on Thursday pledged to stop issuing an NRA-branded Visa card. A bank spokesperson said "customer feedback" prompted a review of its partnership with the NRA, and it chose not to renew its current contract.There was also a wave of car rental outfits. Enterprise Holdings, which runs the Enterprise, Alamo and National car rental groups, announced that it will end the discount deal it has with the NRA on March 26.On Friday, car rental company Hertz said in a tweet that it's also ending its NRA rental car discount program.The NRA was advertising a Hertz partnership on its "member benefits" page as recently as Friday morning, but that listing disappeared by the afternoon.The National Rifle Association did not immediately comment on Saturday about the decisions by the various companies to sever ties.Avis and Budget, which are owned by the same company, were also listed as discount providers on NRA's website Friday. But when reached for comment, Avis Budget Group told CNNMoney that it too was ending its partnership with the organization."Effective March 26, our brands will no longer provide the NRA member discount," an Avis Budget Group spokesperson said via email.More big names followed suit.A spokesperson for moving van lines Allied and North American, which are both owned by Sirva, said Friday that the brands "no longer have an affiliate relationship with the NRA effective immediately.""We have asked them to remove our listing from their benefits site," the spokesperson added. The company did not describe what kind of benefits had been offered to NRA members.Insurance giant MetLife said Friday that it's ending its discounts on home and auto insurance for NRA members.Symantec, which makes the Norton anti-virus software and owns the identity theft protection company LifeLock, said Friday that it is severing ties with the NRA. And SimpliSafe, which sells home security systems, said the same.Related: First National Bank of Omaha will stop issuing NRA Visa cardNone of the companies gave details about why or when they decided to cut ties with the NRA, but the news comes as the hashtag #BoycottNRA has circulated widely on social media.After the shooting in Parkland, Florida on February 14, survivors of the massacre have protested for stronger gun laws. Students across the country have walked out of class to demand new restrictions on the sale of firearms and an end to mass shootings in the U.S.Some survivors of mass shootings confronted NRA spokeswoman Dana Loesch at a CNN town hall on Wednesday. Loesch blamed a flawed system for letting people who shouldn't be able to buy guns slip through the cracks.Two other companies -- the insurer Chubb and Wyndham Hotel Group -- confirmed to CNNMoney Friday that they've recently ended partnerships with the NRA. However, those decisions were made prior to the shooting at Marjory Stoneman Douglas High School in Parkland, Florida last week.Chubb said in a statement that it "provided notice of our intent to discontinue participation in the NRA Carry Guard insurance program" three months ago.The NRA Carry Guard program offers coverage for certain costs associated with gun-related accidents or incidents in which the gun owner claims they lawfully acted in self defense.Lockton, another insurance firm, continues to underwrite policies for the NRA Carry Guard program, according to the NRA's website. Lockton did not immediately respond to a request for comment.Wyndham Hotel Group said in a statement that it "ended our relationship with the NRA late last year."--CNN's Julia Horowitz, Emanuella Grinberg and Steve Almasy contributed to this report. The-CNN-Wire? & ? 2018 Cable News Network, Inc., a Time Warner Company. All rights reserved. 4650

Two men, including a former teacher at a Harlem school, were arrested Thursday, accused of building bombs in the Bronx, a federal criminal complaint says.Christian Toro, the former teacher, and Tyler Toro are charged with manufacturing a destructive device and the distribution of explosive materials to a minor.Authorities found bomb-making materials, including metal spheres and chemicals to make the explosive material thermite, after executing a search warrant on the Toros' apartment.Both suspects have been arraigned and remanded on the charges, two sources with direct knowledge of the case told CNN. 615

US authorities will remove restrictions on importing African elephant trophies from Zimbabwe and Zambia.That means Americans will soon be able to hunt the endangered big game, an activity that garnered worldwide attention when a Minnesota dentist took Cecil, perhaps the world's most famous lion, near a wildlife park in Zimbabwe.A US Fish and Wildlife Service spokesman said the move will allow the two African countries to include US sport hunting as part of their management plans for the elephants and allow them to put "much-needed revenue back into conservation."Critics, however, note the restrictions were created by the Obama administration in 2014 because the African elephant population had dropped. The animals are listed in the US Endangered Species Act, which requires the US government to protect endangered species in other countries."We can't control what happens in foreign countries, but what we can control is a restriction on imports on parts of the animals," said Wayne Pacelle, president and CEO of the Humane Society of the United States.The number of elephants in the wild plummeted 30% overall between 2007 and 2014, despite large scale conservation efforts. In some places it has dropped more than 75% due to ivory poaching.In 2016, there were just over 350,000 elephants still alive in the wild, down from millions in the early 20th Century.Pacelle, who opposes the decision, told CNN it means "elephants minding their business are going to be gunned down by rich Americans."Safari Club International, a worldwide network of hunters, cheered the announcement."We appreciate the efforts of the Service and the US Department of the Interior to remove barriers to sustainable use conservation for African wildlife," SCI President Paul Babaz said in a statement.President Donald Trump's sons Donald Jr. and Eric are themselves big game hunters. Photos posted in 2012 by the website Gothamist show Donald Jr. holding an elephant tail. The website says the photos were from a 2011 hunt in Zimbabwe.When Donald Jr. addressed the photos at the time, he did not deny their authenticity or where they were taken. "I can assure you it was not wasteful," he posted on Twitter, adding, "The villagers were so happy for the meat which they don't often get to eat."Pacelle, of the Humane Society, noted that corruption in the Zimbabwean government was a concern when the US banned trophy imports from the nation in 2014.Zimbabwe is currently in a leadership crisis, after the military seized power this week and placed President Robert Mugabe under house arrest.  2589