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As coronavirus has quickly spread across the world, so too has the use of face masks. During a pandemic, putting on a mask may be the first thing you think to do in order to protect yourself. But public health researchers have no concrete evidence yet that masks alone significantly reduce a healthy person’s chances of getting sick.And if healthy people buy and use up large quantities of masks, there won't be enough for sick people, who are mostly likely to spread the disease, or for frontline health workers, who more frequently come into contact with the COVID-19 virus as they care for the severely ill. Experts estimate health care systems in the US will need 3.5 billion masks -- quite a bit more than than the national stockpile of about 42 million. But if every person in the U.S. were to wear one mask each day, we'd need a supply nearing 10 billion for just one month. "The most important use of masks is for our health care workers," Dr. Tom Frieden, the president and CEO of Resolve to Save Lives and former head of the Centers for Disease Control and Prevention, tells Newsy. "That will protect them, so they're there for us. And it will protect other patients as well, preventing them from getting infected."The CDC only recommends that people who are sick and their caregivers wear masks. When masks are unavailable, a scarf or bandana can be used. But more importantly, Frieden urges sick people to just stay home. "If you're sick, don't go out. Don't expose others. Even if you're only mildly sick, your illness may kill somebody else." 1568

Apple announced Monday that a menstrual cycle tracker will be one of the new features on the Apple Watch.The tracker will help women log information related to their menstrual cycle, allowing users to see predicted timing for their next period and fertility window."Knowing more about your menstrual cycle gives you a window into your health, from simply insuring you are prepared to understanding your personal patterns and regularities," said Sumbul Desai, Apple's vice president of health, during the 516

Anyone can take the lift to the top of the Shard tower to get great views over London, but one man decided to add some extra excitement to his visit.Eyewitness video shows a figure climbing up the outside of the 1,017-foot glass tower -- the European Union's tallest building -- on Monday, and local police say he did it without a harness.The Metropolitan Police said they were called at 5.15 a.m. local time after reports of a "free-climber" scaling the skyscraper."Emergency services attended and the man went inside the building where he was spoken to by officers," the police department 603

Attempted murder charges were filed Saturday against a Philadelphia man accused of shooting six police officers during an hours-long standoff, according to court records.The suspect, Maurice Hill, 36, was denied bail during a preliminary arraignment, online court records show.The formal charges, including multiple counts of aggravated assault and assault of a law enforcement officer, were filed three days after Hill allegedly barricaded himself in a North Philadelphia row house when police attempted to serve a narcotics warrant.Hill also faces counts of assault of a law enforcement officer, reckless endangerment, gun possession and drug conspiracy. His next court appearance is September 5.The Philadelphia District Attorney's office declined comment, saying prosecutors will announce charges against Hill and four others at a news conference Monday.Hill's attorney did not immediately respond to a request for comment.Before the standoff, the suspect already had 984

BALTIMORE — Dottie Morales was sick of living in an apartment, so when her Facebook friend told her about a new way to get thousands of dollars, she was intrigued."She said, 'Hi, how are you doing?' I said, 'I'm not doing too well, got the flu, how are you?' And she says, 'Great! I just got a ,000 grant and I'm able to pay off all my medical bills,' " Morales said. The acquaintance then put her in touch with Timothy Doyle, a government grant claim agent with Swift Global Grant. He said he would be able to help Morales afford a new home."I really wanted to get a nice double wide trailer that I would call my own and live there, and you know, be happy for the rest of my years on earth," Morales said. The promise of a better life was enough to cloud Morales' judgment when Doyle asked for a ,500 advanced processing fee. He said after that she would receive her grant, but it wasn't that simple."Customs stopped the money, so you must pay an additional amount of money," Doyle told Morales.Another time she was told the driver of the Fed-Ex truck was in an accident and she needed to pay more money to have the grant transferred to a new truck. Then she received a text message from someone claiming to be an FBI agent and demanding a fee or the grant would be held up at FBI Headquarters in Washington, D.C.Morales said she kept sending the man money "because he kept asking me to trust him, trust him, this wasn't scam, he's a man of God, he wouldn't lie to me."Morales was so deep into the scheme, and wanted so desperately to believe the money was on its way, she even cooked dinner for Doyle and waited for his arrival."That was when he did not show up again, and I was heartbroken," she said.Not surprisingly, the photo used by the man claiming to be Timothy Doyle was not Doyle. A quick reverse Google image search revealed the photo was actually of Bill Grant, a former Minnesota Department of Commerce official. And the photos of grant recipients posted on Swift Global Grant's website had also been modified."Copy a picture, do a little Photoshop, change the name, create a new identity, I mean they can create new financial footprints for false businesses in a matter of 15 minutes," said Jody Thomas, vice president of communications and marketing for the Better Business Bureau of Greater Maryland.Morales contacted Thomas asking for help. Thomas advised her to stop responding to Doyle's calls, emails and texts, and any unknown numbers. But instead, Morales listened when someone contacted her about getting her money back."And she bought into it," Thomas said.Morales lost thousands more. "You know that somebody's getting taken advantage of, and we're talking over the phone and all we want is to get in our car and ride down and tell her, 'Dottie, please stop communicating,' " said Thomas, who became emotionally involved in the case.Morales lost her retirement savings, maxed out two credit cards, and the financial devastation and deceit affected her confidence."Definitely, I'm very leery and cautious now every time I deal with people because I don't believe anything they say anymore," Morales said. Morales believes her Facebook friend's account was cloned. She also filed claims with Western Union, Moneygram and her credit card companies but hasn't received a dollar back from the more than ,000 she lost.WMAR tried contacting the scammer. The phone number was for a text mail subscriber. When we texted the number, someone immediately responded, but once we identified ourselves, the person did not answer.If you've been contacted about a government grant, that's the first red flag. Grant seekers pursue funds, not the other way around. Also, government grants are not meant for individuals. They're for the greater good, like nonprofits, community leaders and researchers. Grant scams continue to be a common fraud complaint.According to the Federal Trade Commission, more than 6,300 people lost .5 million to grant scams in 2018.For more information on government grant scams, 4036

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