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CORONADO, Calif. (KGTV) -- Warmer ocean temperatures are being blamed after 10 to 15 people were stung by stingrays along the beach in Coronado Tuesday afternoon. According to lifeguards, 10 to 15 people were stung by the creatures after 4 p.m. Lifeguards say ocean temperatures, which reached the mid 60s Tuesday, were to blame for the increase in stingray activity. Lifeguards added that, when ocean waters warm up, it’s common to see an increase in stingray activity, but it’s unusual to see so many stings in a single day. Crews placed purple flags along the shores of Coronado Tuesday to warn of the increase, but say tourists may not know about the dangers the rays pose. The flags can also be used to warn about other creatures, such as jellyfish in the water. The California round ray is known to feed in the shallows off the California coast. Officials say the stingrays lay partially buried in the sand while hunting, making them difficult to spot for unsuspecting beachgoers. The stingray’s barb is covered in venom and mucus that causes severe pain if it breaks the skin. To avoid stepping on the rays, lifeguards recommend shuffling your feet. If you do happen to be stung, below is a list of what you should do to treat the sting: 1. Stop the bleeding.2. Go to the nearest lifeguard.3. Soak foot in hot water to deactivate venom.4. Keep clean to prevent infection.Watch the video below for more on how to prevent stings: 1442

CORONADO (KGTV) - The trailblazing woman who became the first female coach in the National Football League is bringing her football camp for girls to Coronado.Her "Grrridiron Girls" event will be held Sunday, June 3 at Tidelands Park. Several former NFL players will help coach, including Billy Ray Smith and Gary Plummer."This is traditionally a game that girls are told they can't play or don't play, and I want them to know that there is no game that you cannot play and no field you don't belong in or on," Welter told 10News.Jen Welter made history in 2015 when she was hired by the Arizona Cardinals as a linebackers coach.Since then, she has chosen to turn her attention to working with children, hoping to empower girls to know they can participate in any sport they want."I don't care if they don't want to play football for the rest of their life, but don't tell them they can't," Welter said.Parents can register their daughter at https://www.jenwelter.com. 986

CLEVELAND — Three suspects were arrested after an officer was shot and killed in Cleveland's Stockyard neighborhood Thursday evening.The unidentified suspects was arrested Friday morning.The shooting occurred around 10 p.m. in the 3200 block of West 65th Street near Storer Avenue, police said.The officer, later identified as Det. James Skernivitz, was rushed to MetroHealth Medical Center where he died from his injuries, according to the Cleveland Police Patrolmen's Association.Police said another person was confirmed dead on the scene but was not a suspect.Skernivitz's identity was held pending the notification of his family, as he is married with children, police said.Cleveland Police Patrolmen's Association said Skernivitz has been on the force for "a while," was "well-liked" and was a "good man.""This one hurts," Cleveland Police Patrolmen's Association president Jeff Follmer said.Skernivitz was a 25-year veteran of the Cleveland Division of Police, authorities said."We definitely need the prayers of the people in the city. This officer was out doing what all police officers do — trying to protect the people the city — and he gave his life, so we ask that you kind of give his family a little room," Cleveland Police Chief Calvin Williams said.Special agents from the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) in Columbus responded to the scene to assist police.This story was originally published by Camryn Justice on WEWS in Cleveland. 1482

Cyanide is a poison. Rattlesnake venom is a poison. Certain household products can be a poison. But coconut oil? One professor seems to think so, colliding head-on with consumers who believe it's good for them.In her lecture at the University of Freiburg -- entirely in German and posted in July -- professor Karin Michels, of the university's Institute for Prevention and Tumor Epidemiology, calls the health claims surrounding coconut oil "absolute nonsense" and says it's "pure poison" for its saturated fat content and its threat to cardiovascular health. The video of her lecture has amassed close to a million views and counting."Coconut oil is one of the worst things you can eat," Michels said.While others have taken a more measured view, they hardly buy into the ballyhoo. A 2016 survey in the New York Times suggested that 72% of Americans think coconut oil is healthy, versus only 37% of nutritionists polled."There are many claims being made about coconut oil being wonderful for lots of different things, but we really don't have any evidence of long-term health benefits," said Dr. Walter C. Willett, professor of epidemiology and nutrition at the Harvard T.H. Chan School of Public Health, where Michels is also an adjunct professor."Coconut oil is somewhere in the middle of the spectrum in terms of types of fats. It's probably better than partially hydrogenated oils, [which are] high in trans fats, but not as good as the more unsaturated plant oils that have proven health benefits, like olive and canola oil," Willett previously told CNN.Health organizations tend to discourage the use of coconut oil, which is more than 80% saturated fat. The American Heart Association says it's better on your skin than in your food, and it recommends that no more than 5% or 6% of your daily calories come from saturated fats -- about 13 grams per day. The association also advocates replacing coconut oil with "healthy fats" such as polyunsaturated fats and monounsaturated fats, like those found in canola and olive oils, avocados and fatty fish.Coconut oil is "probably not quite as 'bad' as butter but not as good as extra virgin olive oil," Kevin Klatt, a molecular nutrition researcher at Cornell University who is studying the metabolic effects of coconut oil, previously told CNN.Klatt cautions that we should not develop too strong of an opinion of it without more data. "But at the same time, you have to be evidence-based ... and [currently], the evidence reflects benefits for olive oil, fish, nuts and seeds -- so that should be the focus in the diet."Coconut oil is extracted from the meat of the fruit. It contains mostly saturated fat, which is also found in large quantities in butter and red meat. Like other saturated fats, coconut oil increases LDL cholesterol, commonly known as "bad" cholesterol, which has been associated with increased risk of heart disease.But coconut oil also raises HDL, the "good" cholesterol, especially when replacing carbohydrates in the diet. This may be due to its high content of a fatty acid known as lauric acid. (This is also noted in Michel's statement summarizing her talk.)"Coconut oil is half lauric acid, which is a little bit unique," Klatt said, as the acid seems to raise HDL more than other saturated fats and is rarely found in such high amounts in foods.Still, though the increase in HDL seen with consumption of coconut oil may offset some of the disease risk, it's still not as good as consuming unsaturated oils, which not only raise HDL but lower LDL, according to Willett.Complicating matters is the fact that we still don't know for sure what exactly a high HDL translates to in terms of health risk. "There's been debate about the role of HDL," Willett cautioned. "Partly because there are many forms of HDL which have different health consequences ... which has made the water murky."For example, there are different forms of HDL that do different things. One role is to help take LDL cholesterol out of the bloodstream. "But some forms of HDL don't do that," Willett said, "so we don't know for sure that higher HDL is better."While an elevated LDL level is used as a marker for predicting cardiovascular risk and doesn't always translate to heart attacks, experts say it's still cause for concern.Research has found a mixed bag when it comes to saturated fats, and coconut oil in particular. A 2015 Cochrane review found that cutting back on saturated fats also lowered the risk of cardiovascular disease by 17% -- but it didn't change the risk of dying, and there was no benefit to replacing these fats with protein or starchy foods.Other research specifically on coconut oil has explored its effects on metabolism, appetite and cognitive function -- but "you can't infer from ... studies what coconut oil will and will not do. We need better controlled trials," Klatt said."Right now, the internet is jumping the gun and going way beyond the evidence."Like other oils, coconut oil is calorie-dense, which means consuming large amounts without reducing other calorie sources can lead to weight gain. Just one tablespoon has 120 calories, about the same as a large apple or four cups of air-popped popcorn."Oil is a really easy way to increase the energy density of a food. Things like almonds have a lot of fat, but it's easier to overeat pure oil than overeat pure almonds," Klatt said.In small amounts, however, coconut oil can have a place in one's diet. But for day-to-day use, experts recommend vegetable oils such as olive, canola or soybean oil, along with nuts and seeds, as a primary source of fats in the diet."It's not that you have to absolutely avoid coconut oil, but rather limit coconut oil to where you really need that special flavor, like for Thai food or for baking a special dessert," Willett said.Klatt agreed, saying that coconut oil "is certainly fine to consume occasionally, when a recipe calls for it."The-CNN-Wire 5933

Cyberbullying among kids related to the election is a growing problem right now. And with how divisive things are, there are concerns this won't be going away after the polls close next week.“This is a very, very polarizing and almost even more in front of kids’ faces, election than any other time in history,” said Titania Jordan with Bark Technologies.Bark Technologies currently monitors more than 5 million kids online at home. Its monitoring shows from mid-August to the end of September, there was a 25% increase in bullying overall from the beginning of July. And there was a 220% increase in severe bullying.You'd expect to see this with the start of the school year, but the numbers show this is about a 50% increase from what Bark typically sees over this period.They say the feedback they've received from parents supports the increase with a direct tie-in to election-related cyberbullying.“It’s not something that she gets to judge over or bully over or make people feel bad about,” said Kathryn Noble, whose daughter was impacted by cyberbullying. “That's not acceptable at any age but especially at 13.”Noble says her 13-year-old daughter recently blocked one of her friends on social media over them supporting a different candidate than her.Bark found around 45% of what kids are sharing is memes about the two candidates. They've found this month that messages including the word “Trump” are being flagged more frequently for depression, hate speech and weapons.Messages including the word "Biden" are being flagged more frequently for cyberbullying, because they include disparaging or belittling language.“They're being bullied even because of maybe something their parents have said or something their family says,” said Matt McKee at Bark Technologies. “Hey, this is where we stand right now and because of that, kids are being brought into those situations.”As far as addressing this cyberbullying, the tech experts we talked with say asking your kids to teach you about a certain app they are using will give you more insight into what's happening earlier.Things to watch for include changes in sleep patterns or behavior. They also say now is really the time to encourage empathy with your kids. 2229