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YouTube Kids has struggled with disturbing videos, like beloved Disney characters in violent or sexual situations, sneaking past its automated filters.Now the app is adding new settings to give parents more control over what videos their kids can see.The company announced Wednesday an option to filter videos by "approved content only," so parents can whitelist channels and subjects.The effort comes four months after reports called attention to troves of videos with inappropriate themes on the video-sharing site's kid-friendly platform. Content for YouTube Kids is selected from the main YouTube app and screened using machine learning algorithms. But some videos, such as cartoons disguised as age appropriate, slip through the cracks.Once the new setting is turned on, users can pick collections from trusted creators such as PBS and Kidz Bop, or themed collections curated by YouTube Kids itself.YouTube is launching another tool later this year that will let parents choose every video or channel their kid can see in the app."While no system is perfect, we continue to fine-tune, rigorously test and improve our filters for this more open version of our app. And, as always, we encourage parents to block and flag videos for review that they don't think should be in the YouTube Kids app," the company said in a blog post announcing the new features.It's the kind of control parents have been asking for from the popular app, but it also puts the onus on them to filter content. It's a side effect of the way YouTube Kids finds its videos.When a video for children is uploaded to the main YouTube platform, it is not automatically added to the YouTube Kids library. The videos are reviewed by machine learning algorithms to determine whether or not they are appropriate for the app.The automated process -- one YouTube calls very thorough -- can take days. A human doesn't check the videos before they're added, but parents can flag videos they find alarming later and a content reviewer will check it out.However, it's unlikely parents are constantly watching YouTube Kids videos along with their children. It's possible this safety guard isn't sufficient for catching every odd video your kid might see.The flag-the-video-later system has created some problems for the service. Some YouTube creators have uploaded concerning videos marked as kids content that slips past the screening process. These videos have included Spiderman urinating on Frozen's Elsa, Peppa Pig drinking bleach, and Micky Mouse getting run over by a car.The company continues to change its rules to crack down on the issue, but creators are constantly looking for ways to trick the system.YouTube Kids still has its main library available by default for now, and the company says it is working on more controls for parents. 2837

in Colorado on Sunday afternoon.The Larkspur Fire Department said the group of eight people were hiking near the Devils Head Lookout at the summit around 3 p.m. when the lightning strike in Pike National Forest occurred. Ryan Smedra, the incident commander for Jackson 105 Fire Protection District, said the strike hit a rock wall near the hikers and the blast knocked many of them violently to the ground.Five of the hikers affected were able to walk out of the area on their own, the fire department said. They were treated for minor injuries. But a couple of them had burns from the strike, Smedra said. Some of the patients also complained of having tingling sensations.Two other adults required assistance. One of them was transported to the hospital for observation. The eighth victim, an adult woman, suffered critical injuries. She had to be carried down from the trail in a stretcher and was transported to a nearby hospital in critical condition. Officials could not say what type of injuries she sustained. However, Smedra said she did not appear to have burns.Douglas County Search and Rescue said the operation was challenging due to the area's terrain. More than 30 people from multiple agencies were involved in rescue efforts. The lookout tower, established in 1912, is used by the U.S. Forest Service to spot fires. It's accessed by the Devils Head National Recreation Trail. 1394

You might just need to walk into a Walmart to experience a Christmas miracle.In recent weeks, anonymous good Samaritans have paid off all layaway items in four Walmart stores in different parts of the country -- a total of more than 0,000.Julie Gates got an unusual surprise in early November when she walked into a Walmart in Derby, Vermont. A man waiting at the register offered to pay for everything she had bought and had on layaway --?and did the same thing for most customers in the store.This mystery man, who called himself "Santa," was apparently the first in a string of similar random acts of kindness in Walmarts across the United States. Since then, Walmart customers at stores in New York, Colorado and Pennsylvania discovered that their bills were taken care of and their layaway items had been paid for.All the mysterious Santas have chosen to remain anonymous -- and each has been generous in their acts of kindness.A Walmart spokesman confirmed to CNN that an anonymous donor paid for ,000 in layaway items at a Uniondale, New York, store while another spent ,000 in a Longmont, Colorado, store and a third shelled out ,000 at a Walmart in Kennett Square, Pennsylvania. Secret Santas have visited Walmart in seasons past, too. In 2016, a Santa paid for almost ,000 in layaway items at a store in Everett, Pennsylvania."When customers quietly pay off others' layaway items, we're reminded how good people can be," Walmart spokesman Payton McCormick said. "We're honored to be a small part of these random acts of kindness."McCormick said he doesn't know what's behind all the generosity but suspects it has something to do with the holidays.The store in Uniondale posted a picture of all the receipts from the unknown customer's act of kindness."Thank you again on behalf of the Uniondale community," the store posted on Facebook.Walmart shopper Lisa Mcmillan, who according to her Facebook profile lives in Longmont, says she was "blessed by some Christmas angel.""I had been freaking out about Christmas and not being able to get my kids presents, as I am a single mom of 5 at the moment," she posted on Facebook.On November 29, she said she received an email from Walmart that her layaway account of 0 had been paid for by an anonymous person."I pray to God that whoever did this is reading this right now...You have absolutely no idea what you did for me and how much of a burden you lifted off my shoulders," she said. 2486

With the talk of a possible COVID-19 vaccine on the way, some wonder if people who’ve recovered from COVID-19 should still get the vaccine.Months after his COVID-19 diagnosis, Robert Marrero’s road to recovery isn’t over. WFTS shared his story when he was released from the hospital in May.“Much better in the sense where I don’t have to struggle talking, but I’m still having difficulty with the brain fog. I’m still having problems with my walking, and the pain from my waist down to my toes,” said Marrero. “It’s very, very slow progress. It’s almost, I guess, [been] nine months already.”USF Health professor Dr. Marissa Levine explained that if you’ve already had COVID-19, the general recommendation they expect will be that you should get a COVID-19 vaccine when it’s approved and available.“Remember that what we’re looking at is an experimental authorization, that there’s a lot more to learn about this vaccine, so we don’t really know a lot about immunity yet, even for people who’ve had COVID, how long does that immunity last, let alone the immunity from the vaccine,” said Dr. Levine.Levine points to precedent, reminding people that vaccines are recommended for those who’ve had certain diseases before, like shingles. While it's believed to be rare, Levine says there is a potential risk of COVID-19 reinfection.“We know that you have immunity for some period of time,” said Levine. “It could be months, it could be longer, and like many other diseases, immunity duration really varies a lot by individuals.”Earlier this week, a CDC advisory committee voted to recommend both health care workers and long-term care facility residents be the first to get a COVID-19 vaccine when it becomes available. Levine says it’s important to keep an eye out for official recommendations for COVID-19 survivors, too.For long-haulers, the people who have lingering COVID-19 symptoms, Dr. Levine suggests people check in with their doctor first. But Marrero says if his doctor gives him the green light, he’ll sign right up.“Just try to be safe. Everything is all fine and dandy until you get it,” said Marrero.This story was originally published by Mary O'Connell at WFTS. 2182

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