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As more people turn to ketamine infusions to treat depression, researchers issue a new warning, comparing the drug to opioids.The infusions are offered at clinics located across the country. Scientists believe ketamine may treat symptoms of depression by blocking receptors on the brain.At Florida’s Ketamine Health Centers, clinical director May Nunez says they've seen an 85 percent success rate.“A lot of our patients come in, and they are highly suicidal. They are very treatment resistant,” explains Nunez. “They're experiencing high levels of depression. They have one infusion administered, and they come out. I'm basically looking at those symptoms are gone.”But new research from Stanford University is raising questions about using the drug over a long period of time.When patients in the study took an opioid blocker, researchers said their symptoms didn't improve, suggesting ketamine has to activate opioid receptors before treating depression.Researchers say that doesn't mean you shouldn't use ketamine, but instead, that more studies need to be done to fully understand ketamine before it's widely used in the long-term.Nunez says the side effects she's seen have been minimal.“So, what I always tell the patients is, you know, you're not going to get worse,” says Nunez. “You're either going to be in remission, sore or you're simply not going to respond.” 1386

As more and more people are venturing out, some people might be taking a more relaxed stance on wearing masks. This is especially true now that we're months into the pandemic, and the weather is starting to heat up. But is it okay to ask someone to put on a mask who's not wearing one?"I think it’s always reasonable if you see someone not doing something that is helping keeping others safe, then you should feel free to speak up. Particularly if they’re within six feet of your space," said Denver Health Chief Medical Officer Dr. Connie Savor Price.She says it may be a little uncomfortable, and a bit awkward, she says you can always ask. A majority of the states across the country have mask requirements or recommendations. Most of them say you should wear a mask when social distancing is not possible or when you’re inside a business.The CDC also issued a recommendation in April that face coverings should be worn when social distancing is not possible."The hardest thing for me and for others I think is when you’re outside exercising and you’re not within the vicinity of others. And, I think the rules are a little unclear for that. If you’re not within six feet of others then I think it’s okay, but certainly if you’re on a crowded hiking trail, or are in a condition where you’re near others, you should wear a mask and at least put it on when you’re within six feet of others," said Dr. Savor Price.She says the biggest reason to wear a mask isn’t necessarily for your own protection, although you do get moderate protection from them. But, it prevents your respiratory droplets from infecting others if you have the disease. 1649

At least three people were killed and a dozen others injured Tuesday after gunfire erupted near a Christmas market in the center of the French city of Strasbourg, French authorities said.Strasbourg police said an armed person entered the perimeter of the Christmas market by the Corbeau Bridge around 8 p.m., heading toward the Rue des Orfèvres. The suspect then opened fire, police said. Police said they have identified the shooter, who remains at large.Here are the latest developments: 497

As the debate over police defunding wages on in parts of the country, officials in Albuquerque, New Mexico have found a middle ground.Mayor Tim Keller recently introduced a plan to strip the police department of million each year to help create and fund a new department that would respond to certain 911 calls instead of police.He says the city is the first in the country to do this."It’s a public health approach to public safety,” said Keller.The new department would consist of service workers, public health personnel, and specialists who would respond to calls related to homelessness, mental illness, and drug overdoses."For modern history, every city has said we’ll either send police or fire,” said Keller. “It’s about restructuring, institutionally, how we respond.”"We’re not the experts. We go over there and a lot of times our officers don’t know what to do,” added Albuquerque Police Chief Michael Geier.Geirer says the introduction of the new department comes as a relief. His police department is already short-staffed with officers, so handing these calls off to specialized personnel would not only help his department but the public.“We’ll be able to handle the higher-priority calls, and then our response time, and our community engagement," he said. "There will be more trust in the community.”Greier says, to a degree, the Albuquerque Police Department has already started delegating certain calls to the fire department and it has spared officers from responding to nearly 15,000 calls in just the last few months--many of which could keep an officer on scene for hours.“We want to get past responding to the symptom of the root cause,” said Albuquerque Chief Administrative Officer Sarita Nair. “We want to get down to that root cause and start addressing issues there.”Mayor Keller says the move to create the new department was only made recently, so there will be substantial planning and public input before it actually goes into effect. 1979

As survivors describe the terror-filled moments after a student opened fire at Santa Fe High School, killing 10 people, stories of heroism are coming to light.One of them is about Christian "Riley" Garcia, a student who showed remarkable courage and selflessness during the shooting.Garcia, 15, died Friday while blocking an art classroom door to keep other students safe from the gunshots, said the family's pastor, Keenan Smith."He was holding the door shut when the shooter was trying to gain access into that art room ... the shooter shot through the door, taking his (Garcia's) life," Smith told CNN. But Garcia succeeded in holding the shooter back long enough to allow other students to escape out a back exit to safety.The pastor said he was with Garcia's family Friday night when other students told officials that the teen had saved their lives."He was against the door trying to help his teacher, trying to help another student, and trying to shield the others there," Smith said."That's not what's supposed to happen to a 15-year-old's life that he has to make those decisions. But he made them without even thinking about it, because it was his heart. This is who he was as an individual."Smith who baptized Garcia, described him as a fun-loving kid who loved football and enjoyed being outdoors. He hopes Garcia's brave sacrifice will bring some comfort to his family."This doesn't ease the pain any. It doesn't stop the void that will forever be there, but it does bring a measure of peace," he said.Even though all the victims of the massacre have been identified, Garcia's family has not yet been able to see his body."They (Garcia's family) are praying and hoping that they will be able to be reunited with him and see their son," Smith said.Garcia and his family attended nearby Crosby Church, which held a memorial service Monday night for the slain teen. 1888