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(AP) - With CBD showing up everywhere, U.S. regulators announced Tuesday they are exploring ways the marijuana extract could be used legally in foods, dietary supplements and cosmetics.The U.S. Food and Drug Administration said it will hold a public hearing May 31 to gather more information on the science, manufacturing and sale of cannabis compounds like CBD.In the meantime, it issued more warning letters to companies for making unapproved health claims about CBD products.Products containing CBD are already in stores and sold online, so it's easy to believe there must be something special about the ingredient. But the claims are largely unproven and quality control standards don't exist.RELATED: Can using CBD products cost someone their job? A look at what we know as U.S. regulators work out what will and won't be allowed:WHAT IS CBD?CBD is one of more than 100 compounds found in marijuana. It's extracted using alcohol or carbon dioxide in factories. It's added to oils, mixed into creams and lotions and sold in candies and liquid drops.Widely sold online, CBD now is going mainstream with major retailers offering salves and balms for the skin. Prices range from to 0 an ounce at high-end shops.CBD often comes from a cannabis plant known as hemp, which is defined by the U.S. government as having less than 0.3 percent THC. That's important because THC is what causes marijuana's mind-altering effect.CBD doesn't get people high, although it may be calming. Keep in mind some CBD products may contain THC, whether or not the label says so.RELATED: CBD-infused foods become rising trend in 2019People drug tested for work, addiction programs or because they take prescription opioids should take note: CBD products have caused people to fail urine drug screens.IS IT A MIRACLE CURE?If you believe the hype, CBD treats pain, relieves anxiety and both helps you sleep and keeps you focused.Most claims are based on studies in rats, mice or in test tubes. Some human research has been done, but in small numbers of people.One exception: For two rare seizure disorders, the evidence for CBD was strong enough to convince the FDA to approve GW Pharmaceutical's drug Epidiolex, which contains a purified form.The FDA announced Tuesday it has sent warning letters to three companies marketing products with what outgoing Commissioner Scott Gottlieb called "egregious, over-the-line claims" for CBD's effects on cancer, Alzheimer's disease, fibromyalgia and drug addiction. Gottlieb said the agency "won't tolerate this kind of deceptive marketing to vulnerable patients."RELATED: CVS Pharmacy selling cannabis-based products in stores in California, 7 other statesOnly drugs that have been reviewed by the FDA as safe and effective can make claims that they treat or prevent diseases or medical conditions. Many CBD producers attempt to sidestep the issue by using only vague language about general health and well-being.ANY SIDE EFFECTS?Scant research means not much is known about side effects either. In epilepsy research, CBD changed the way the body processed other drugs. That suggests CBD could interact with medications in ways we still don't know about.The most common side effects of the CBD drug Epidiolex include sleepiness, decreased appetite, diarrhea, increases in liver enzymes, exhaustion, rash and infections. FDA's Gottlieb noted Tuesday the potential for liver injury and other risks can be handled with medical supervision but less is known about how that would be managed without oversight. And there are questions about overlap if multiple CBD products are used.IS IT LEGAL?For now, the agency has said CBD is not allowed as an ingredient in food, drinks or dietary supplements.In stating its position, the FDA cited a provision of the law prohibiting food makers from using active drug ingredients or those that are the subject of substantial research. But the agency doesn't have the resources to police all the CBD products that are already available, said Marc Scheineson, a former FDA official.RELATED: Creator of Jelly Belly releases CBD-infused jelly beans"They're not going to pull a thousand products from the market," he said.The FDA's authority is over interstate commerce, and local officials have taken differing approaches. In New York, Los Angeles and elsewhere, officials are warning eateries to stop selling it in food and drinks. Maine passed a law allowing it in foods and other products in the state.Skin creams and cosmetics may be on safer footing with the FDA, but that too remains uncertain, said Camille Gourdet of RTI International, a nonprofit research institute in Durham, North Carolina. Though cosmetics aren't subject to premarket approval by the FDA, they could run afoul of regulations if they make specific health claims.Marijuana itself is illegal under federal law; most states that have legalized it allow marijuana-infused foods and candies, called edibles.ARE CBD LABELS ACCURATE?What you buy may contain much less CBD than the label states — or much more. It may include more THC than you want and it may be contaminated with mold or pesticides. Ask to see testing reports.A 2017 study in the Journal of the American Medical Association found 70 percent of CBD products were mislabeled. Researchers used an independent lab to test 84 products from 31 companies."You're really flying by the seat of your pants when you buy this stuff," said author Marcel Bonn-Miller of University of Pennsylvania.A product labeled as containing 100 milligrams of CBD may only have 5 milligrams or it may have 200, said Bonn-Miller, now an adviser for a company that sells CBD and other cannabis products. He did not work in the industry when he did the research."I wouldn't trust any of it until I knew independently it was safe," Bonn-Miller said.WHAT'S AHEAD?CBD research is planned or underway for cancer, autism, diabetic neuropathy, fibromyalgia, chronic pain, alcoholism with PTSD and psychiatric conditions. Results will take years, but some people aren't waiting."They are vulnerable and really hoping to feel better," said Karen Hande, a nurse practitioner at Vanderbilt-Ingram Cancer Center in Nashville.She became an expert in CBD because so many of her cancer patients were trying it. She tells them the evidence isn't enough to back the claims, but "they want to believe something is going to work." 6383

Country singer Chase Rice is facing criticism for playing a concert in Tennessee as COVID-19 cases continue to surge. Rice posted video on Instagram of his packed show at Brushy Mountain State Penitentiary, which is a music venue about three hours east of Nashville in Petros.People on social media pointed out the lack of masks and social distancing.Kelsea Ballerini was among those calling Rice out, tweeting in part: "Imagine being selfish enough to put thousands of people’s health at risk, not to mention the potential ripple effect, and play a NORMAL country concert right now." Imagine being selfish enough to put thousands of people’s health at risk, not to mention the potential ripple effect, and play a NORMAL country concert right now. @ChaseRiceMusic, We all want (and need) to tour. We just care about our fans and their families enough to wait. ?????♀? https://t.co/eJaLnGu28k— Kelsea Ballerini (@KelseaBallerini) June 28, 2020 The venue says it followed state guidelines, including reducing capacity from 10,000 to 4,000 and requiring temperature checks at the door. WTVF originally reported this story. 1129

 A new migrant caravan is heading to the United States. And US President Donald Trump has already weighed in, threatening to cut foreign aid to Honduras if the group isn't brought back to the Central American country.The caravan, which organizers say numbers thousands of people, formed in the Honduran city of San Pedro Sula on Saturday and crossed into Guatemala on Monday.Members of the group told CNN en Espa?ol that they decided to join the caravan and head to the US because of insecurity and a lack of jobs in Honduras.The big question: Will authorities detain them before they reach the US border?As local media documented the first steps of the group's journey over the weekend, government officials across the region spoke out, advising them to turn back.The US Embassy in Honduras warned of the dangers of the journey and noted that the United States would enforce its immigration laws. Mexico's foreign ministry?released a statement noting that travelers should consult its migration laws before trying to enter."Please bear in mind that current legislation does not permit entry into Mexico if requirements to travel to a neighboring country have not been met," the statement said. "To avoid surprises, please inform yourself before starting out."But the caravan continued undeterred.Police in Esquipulas, Guatemala, about 10 km (6 miles) from the border, blocked their path for nearly two hours on Monday, according to local media reports, but eventually allowed them to continue their journey after the migrants refused to turn back.By Tuesday morning, the caravan had caught the attention of Trump, who tweeted about it.Vice President Mike Pence also weighed in, saying he's spoken with Honduran President Juan Orlando Hernández."Told him U.S. will not tolerate this blatant disregard for our border & sovereignty," Pence tweeted.Bartolo Fuentes, one of the coordinators of the march, told CNN that the group planned to apply for humanitarian visas in Mexico that would allow them to travel through the country to the US border.Many families in the caravan spent Monday night in Esquipulas and restarted their march north Tuesday morning.This caravan's emergence comes nearly six months after another caravan consisting largely of Honduran immigrants reached the US-Mexico border.That group's approach sparked a Twitter tirade by Trump, and days later spurred his decision to deploy National Guard troops to the US-Mexico border. Trump also threatened foreign aid to Honduras at that time.Ultimately, migrants from that group crossed the US border and asked for asylum.Leaders of the new caravan told CNN en Espa?ol that it formed spontaneously and was organized through social networks.This caravan's formation also comes just weeks before high-stakes midterm elections in the United States, in which many Republican candidates have been echoing the President's messaging about boosting border security and cracking down on illegal immigration. And no matter what happens next to these migrants, their caravan is likely to come up on the campaign trail.US Department of Homeland Security spokeswoman Katie Waldman said the agency is monitoring the caravan and working with Central American countries and Mexico on the matter."As we have said time and again, until Congress acts, we will continue to have de facto open borders that guarantees future 'caravans' and record numbers of family units entering the country illegally," Waldman said.Honduras, the second-poorest country in Central America, is plagued by widespread gang violence. San Pedro Sula, where this caravan began, has been described as one of the world's murder capitals.But experts have argued that US foreign aid has helped stem violence in the Central American country. And that without it, migration is likely to increase. 3896

"The Great British Bake Off" judge Prue Leith took some heat after she revealed what went on in the kitchen.Leith accidentally announced the winner in a tweet hours before the finale aired on Tuesday.The tweet was hastily deleted and Leith tweeted an apology for the spoiler, explaining she was in a different time zone when she sent it out."I am so sorry to the fans of the show for my mistake this morning," her tweet read. "I am in a different time zone and mortified by my error #GBBO."But the incident had already left a bad taste in some viewers' mouths, especially coming on the heels of the furor over judge Mary Berry leaving and being replaced by Leith. The amateur baking competition is a cultural phenomenon both in the UK and abroad.Last year it was announced that the series was leaving the BBC for a new home on Channel 4.Soon after, hosts Sue Perkins and Mel Giedroyc and judge Berry announced they would be departing the show.The gaffe by Leith apparently didn't stop viewers from tuning in, however.According to The Guardian,"The programme attracted an overnight audience of 7.7 million, a 34.6% share of the audience and well above the average for the series before the final of 6 million."For those who missed Leith's tweet and were wondering, contestant Sophie Faldo won. 1303

With the rise of smartphone dating applications, a phenomenon known as catfishing has become an issue for those looking to meet people online. In one Australian state, it could become a serious crime. According to 226

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