郑州激光矫正近视费用(郑州眼睛斜视矫正) (今日更新中)

(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

YouTube TV and Sinclair Broadcast Group announced Thursday that the two companies had reached an agreement to continue broadcasting 19 of 21 Fox regional sports networks.The agreement means that YouTube TV can continue to broadcast live MLB, NBA, NHL, MLS, WNBA and college sports games on the streaming platform.However, the deal between Sinclair and YouTube TV does not include Prime Ticket and Fox Sports West. Primarily serving southern California, the two networks are the broadcast partners with the MLB's Los Angeles Angels, the NBA's Los Angles Clippers and the NHL's Anaheim Ducks and Los Angeles Kings.Sinclair Broadcast Group, YouTube TV Renew Licenses On 19 Regional Sports Networks, Ensuring Continued Access For Millions Of Fans: 756

 American Apparel is coming back.Gildan Activewear, the Canadian company that owns the clothing brand, announced on Thursday that it will open a physical American Apparel store in Los Angeles this fall.American Apparel filed for bankruptcy in 2016. This will be the first location to open since May 2017, when Gildan finished liquidating the stores that were still open. Gildan is not planning to open others."We're treating this as a flagship pilot store," said Garry Bell, vice president of corporate marketing and communications for Gildan. He said the store will be "very experiential and very interactive," but did not provide details.The news was reported earlier by Bloomberg.Before the liquidation, American Apparel had 110 stores in the United States and a total of 193 locations worldwide, according to a court filing.Gildan, which also owns the tights brands Peds and Kushyfoot, purchased the American Apparel trademark after the company filed for bankruptcy. Then it relaunched American the brand online in the United States in August 2017.Several retail stores have recently declared bankruptcy as shoppers increasingly move online. Last year, US store closing announcements more than tripled and set a record, according to the retail think tank Fung Global Retail and Technology.Bon-Ton Stores, one of the country's largest department store companies, said in April that it plans to liquidate all 256 of its stores, which include Bon-Ton, Boston Store and Carson's. In March, Toys "R" Us said that it was closing all of its US stores.But American Apparel faced unique challenges. The company, which was known for its racy ads, fired its controversial founder and CEO, Dov Charney, twice in 2014 amid allegations of mismanagement and violations of the company's sexual harassment policies.The 2016 bankruptcy filing noted that "over the last two years, the company lacked a marketing plan and engaged in ad hoc advertising that lacked focus." 2003

"We are committed to ensuring our products adhere to the highest quality and safety standards at all times. Our production facilities employ strict quality control measures that safeguard consumers and ensure product integrity. We are investigating this matter and working to understand the facts." 306

“The biggest thing is for me to use my platform as a microphone. That’s the goal, be a voice for the voiceless.” - @T_Cloud4.We are both proud and humbled to welcome WNBA champion @T_Cloud4 to the family. pic.twitter.com/0NTqqWCJUi— Converse (@Converse) June 8, 2020 275

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