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Exposing skin to sunlight is a convenient way to meet our vitamin D needs, which is crucial for bone health. That might make you wonder: Does wearing sunscreen interfere with vitamin D levels and potentially cause vitamin D deficiency?The short answer is yes. But before you toss your SPF 30, dermatologists say the relationship between sunscreen and vitamin D is much more nuanced than that.According to Dr. Henry W. Lim, chair emeritus of the department of dermatology at the Henry Ford Health System and former president of the American Academy of Dermatology, if sunscreen is supplied in a thick layer it "can effectively block sunlight and cause a lack of vitamin D synthesis in skin," Lim said. A thick layer is defined as roughly equivalent to about 1 ounce, or the size of one golf ball, for the full body, he said."However, in the real world ... most people apply less than this amount," Lim added. In other words, "the 'in use' SPF is actually lower than the labeled SPF."So, you may not have to worry about vitamin D deficiency if you're not putting enough sunscreen on in the first place. 1113

Defense Secretary James Mattis resigned Thursday, a day after President Donald Trump's plans to withdraw troops from Syria became public."Because you have the right to have a Secretary of Defense whose views are better aligned with yours on these and other subjects, I believe it is right for me to step down from my position," Mattis wrote in his letter."One core belief I have always held is that our strength as a nation is inextricably linked to the strength of our unique and comprehensive system of alliances and partnerships. While the US remains the indispensable nation in the free world, we cannot protect our interests or serve that role effectively without maintaining strong alliances and showing respect to those allies," he added.Trump first announced Mattis' departure in a tweet."General Jim Mattis will be retiring, with distinction, at the end of February, after having served my Administration as Secretary of Defense for the past two years," Trump tweeted.Trump touted the "tremendous progress" that has been made during Mattis' tenure at the helm of the Defense Department and thanked Mattis for his service.Trump said a successor "will be named shortly."Mattis and the President's other top national security advisers opposed Trump's decision to withdraw from Syria.Mattis’ resignation letter makes it clear. “My views on treating allies with respect and also being clear eyed about both malign actors and strategic competitors are strongly held and informed by over four decades of immersion in these issues.” 1546

DENVER — There’s a sanctuary in Colorado dedicated to those who are willing to be prepared for anything.With the world constantly changing, some can be unaware of the risks society faces.“When that happens that’s going to lead to a collapse,” said Drew Miller, CEO of Fortitude Ranch. “A collapse means loss of law and order.” If a major risk showed up, would you be prepared?“My name is Kiki, and I am prepared,” said Kiki. She's what you would call a "prepper."A prepper is a person who believes a catastrophic disaster or emergency is likely to occur in the future and makes preparations for it.Miller said he’s been a prepper for most of his adult life and has worked for the U.S. Department of Defense.“I was an intelligence officer in the Air Force and always watched threats,” Miller said.Miller had a vision to create a place called 853

CINCINNATI — Major Chris Ketteman says the Hamilton County Sheriff’s Office is doing its best to keep drugs out of the Justice Center after three overdoses in the last six months.“In the old days, we were worried about tobacco coming in. This is a much more serious problem,” said Ketteman, who’s in charge of Justice Center operations.The sheriff’s office says it is continuing to investigate the apparent overdose death of a 31-year-old Satwinder Singh in March. Singh was accused of driving while intoxicated, swerving onto a sidewalk and killing a 2-year-old boy in a stroller in January.Last November, two other inmates in custody at the Justice Center also overdosed. Deputies revived both inmates with Narcan and they survived.More than 30,000 people come through the Justice Center every year and deputies follow a very strict procedure to make sure inmates don’t bring drugs into the jail.Ketteman said the screening process inmates go through before entering the jail includes everything from a patdown to a strip search to a full-body X-ray scan and the use of narcotics K-9s."They only have to be right once,” Ketteman said. “We have to be right each and every time.”The problem is not unique to Hamilton County.“It’s something that every jail across Ohio, every jail across this country is facing,” Ketteman said,In August 2018, an inmate at the Ross Correctional Facility in Chillicothe, Ohio apparently overdosed from a mixture of heroin and fentanyl, sending 27 exposed staff members to the hospital.Last week, an inmate at a jail in a Cleveland suburb died after a suspected drug overdose.“When there’s a will, there’s a way,” said Sarah Manchak, criminology professor at the University of Cincinnati.Opioids have changed the game, Manchak said, pointing out that addicts need less of the substance to get high.“It’s much easier than trying to smuggle in some of the other drugs of the past where larger quantities are needed,” Manchak said.Ketteman said the trick to preventing smuggling is to constantly adapt.“We are doing everything we can within our power and within legal means to stop it,” Ketteman said. “Are we going to be 100 percent all the time? No, but we’re doing everything we can to try to hit that.”Singh’s case is an ongoing investigation. 2286

Dallas police are treating the shooting of a transgender woman as a hate crime, saying the suspect in the attack shouted transphobic slurs before shooting the victim.The attack happened Friday, but because of her injuries, detectives were unable to confirm certain facts in the case, the department said in a statement.It is the 341