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Miami-Dade County, Florida, will close all of its beaches from July 3 through July 7 amid an outbreak of COVID-19 in the Sunshine State, Mayor Carlos A. Gimenez announced on Friday.The closures are for beaches in all cities and unincorporated areas of Miami-Dade. Gimenez said the closures could extend beyond July 7 if need be.Florida has seen a sudden surge of coronavirus cases this week, prompting the state to prohibit bars from serving alcohol on site.Gimenez said firework shows can still go on during the Fourth of July weekend, but must be viewed away from the beach.“Everyone should wear masks inside public establishments and outside if they cannot practice social distancing of at least 6 feet,” Gimenez said in a statement. “I have been seeing too many businesses and people ignoring these lifesaving rules. If people are not going to be responsible and protect themselves and others from this pandemic, then the government is forced to step in and restore common sense to save lives.”Florida Gov. Ron DeSantis closed the state’s beaches in late March, after images of packed beaches over the Spring Break period went viral. Beaches reopened throughout the state last month as coronavirus cases seemingly leveled off both in Florida and nationally.On Friday, Johns Hopkins University said that nearly there have been 40,000 new coronavirus cases, marking the most in the US since the pandemic began. 1420

LOUISVILLE, Ky. (LEX 18) — Chief of Police Robert J. Schroeder is declaring a state of emergency for the Louisville Metro Police Department (LMPD) as they wait for Attorney General Daniel Cameron's decision whether or not to indict the officers in the Breonna Taylor case.The department has canceled all off days and vacation requests until further notice."The public may also see barriers being staged around downtown, which is another part of our preparations," Sgt. Lamont Washington said in the statement. "It is important to note that the AG has no timetable for the announcement."Taylor, a 26-year-old emergency medical worker, was killed by Louisville police serving a "no-knock" narcotics search warrant at her apartment. They found no drugs in her home. The city announced a settlement with the Taylor family last week that included a million payment and changes to department policies.An officer was shot during the raid by Taylor's boyfriend, who has said he thought he was defending against a home invasion. The boyfriend was initially charged, but those charges were later dropped.The Louisville Metro Police Department fired one of the officers involved, Brett Hankison, in June, saying he violated procedures by showing "extreme indifference to the value of human life." The other officers involved in the case — Jon Mattingly and Myles Cosgrove — have been placed on administrative reassignment."To ensure we have the appropriate level of staffing to provide for public safety services and our policing functions, effective immediately the LMPD will operate under the emergency staffing and reporting guidelines as outlined in the Standard Operating Procedures, Emergency Response Plan, and collective bargaining agreements until further notice," a memo sent Monday to all personnel states.A handful of buildings around Louisville have been identified as potential places for "backlash" if a decision is announced this week. Windows have been boarded up at the Gene Snyder U.S. Courthouse & Customhouse. The courthouse is closed this week according to an official order, with planned court business rescheduled or moved online.This story originally reported by Jordan Mickle on LEX18.com. 2221

MERRITT ISLAND, Fla. – About 250 miles above earth, the International Space Station remains in constant orbit around the planet.“It's an amazing facility,” said retired NASA astronaut Rex Walheim. “It's about the size of a five-bedroom house.”It’s an incredible feat of construction, involving space agencies from multiple countries and astronauts like Walheim, who flew three missions to the International Space Station.“The first portion of the space station program was basically constructing it,” Walheim said. “So, that was what I was most involved with, bringing pieces of the space station, doing spacewalks to bolt new pieces on and to activate them.”In the now 20 years since the space station welcomed the first crew, it’s become a place of valuable research for companies like Techshot.“The people that make the experimental instruments that go in there are people like Techshot,” said Dave Reed of Techshot.We visited Techshot’s facility near the Kennedy Space Center in Cape Canaveral.Their work on the space station includes measuring bone loss, for use in developing treatments for osteoporosis.“Understanding osteoporosis is obviously of great interest to people on earth,” Reed said. “So, drug companies have been a lot of our customers.”Techshot also created a “bio fabrication facility,” which was installed on the space station.Using stem cells, the machine can 3D print human cartilage, a process that works best in a zero-gravity space environment. The idea is to eventually be able to 3D print whole organs that could be used in transplants.“It’s in the future, but it’s not as far away as you might think,” Reed said.Among the other things the space station astronauts have helped develop for use here on earth are advanced water purification systems, where they recycle 93% of the water on the station. Astronauts on board have also collected valuable data, like visual images, to help support first responders to natural disasters in the U.S. and around the world.Those are advances that might not be possible without the space station.“Young people today have never known a time when there hasn't been humans in space,” Walheim said. “That's really amazing.”It’s a whole generation who see humans living and working in space as an everyday part of life. 2288

Meat-based idioms, like "flogging a dead horse" or "taking the bull by the horns," can be compared with homophobic and racist language, according to animal rights organization PETA."Just as it became unacceptable to use racist, homophobic, or ableist language, phrases that trivialize cruelty to animals will vanish as more people begin to appreciate animals for who they are and start 'bringing home the bagels' instead of the bacon," PETA said on Twitter.The group took to Twitter Tuesday, offering a graphic showing some possible alternatives to meat-related expressions.Instead of "kill two birds with one stone" say "feed two birds with one scone," and instead of "being the guinea pig," say "be the test tube," PETA said."Words matter, and as our understanding of social justice evolves, our language evolves along with it," it added.The comparison with racism and homophobia was met with anger on Twitter, with some arguing that PETA was trivializing race and gender issues.Others said the animal rights organization was giving vegetarians and vegans a bad name.PETA's tweet comes after a UK-based academic argued last month that an increased awareness of vegan issues may lead to new modes of expression. 1220

Military suicides have increased by as much as 20% this year compared to the same period in 2019, and some incidents of violent behavior have spiked as service members struggle under COVID-19, war-zone deployments, national disasters and civil unrest.While the data is incomplete and causes of suicide are complex, Army and Air Force officials say they believe the pandemic is adding stress to an already strained force.And senior Army leaders — who say they’ve seen about a 30% jump in active duty suicides so far this year — told The Associated Press that they are looking at shortening combat deployments. Such a move would be part of a broader effort to make the wellbeing of soldiers and their families the Army’s top priority, overtaking combat readiness and weapons modernization.The Pentagon refused to provide 2020 data or discuss the issue, but Army officials said discussions in Defense Department briefings indicate there has been up to a 20% jump in overall military suicides this year. The numbers vary by service. The active Army’s 30% spike — from 88 last year to 114 this year — pushes the total up because it’s the largest service. The Army Guard is up about 10%, going from 78 last year to 86 this year. The Navy total is believed to be lower this year.Army leaders say they can’t directly pin the increase on the virus, but the timing coincides.“I can’t say scientifically, but what I can say is - I can read a chart and a graph, and the numbers have gone up in behavioral health related issues,” Army Secretary Ryan McCarthy said in an AP interview.Pointing to increases in Army suicides, murders and other violent behavior, he added, “We cannot say definitively it is because of COVID. But there is a direct correlation from when COVID started, the numbers actually went up.”Preliminary data for the first three months of 2020 show an overall dip in military suicides across the active duty and reserves, compared to the same time last year. Those early numbers, fueled by declines in Navy and Air Force deaths, gave hope to military leaders who have long struggled to cut suicide rates. But in the spring, the numbers ticked up.“COVID adds stress,” said Gen. Charles Brown, the Air Force chief, in public remarks. “From a suicide perspective, we are on a path to be as bad as last year. And that’s not just an Air Force problem, this is a national problem because COVID adds some additional stressors – a fear of the unknown for certain folks.”The active duty Air Force and reserves had 98 suicides as of Sept. 15, unchanged from the same period last year. But last year was the worst in three decades for active duty Air Force suicides. Officials had hoped the decline early in the year would continue.Navy and Marine officials refused to discuss the subject.Civilian suicide rates have risen in recent years, but 2020 data isn’t available, so it’s difficult to compare with the military. A Pentagon report on 2018 suicides said the military rate was roughly equivalent to that of the U.S. general population, after adjusting for the fact that the military is more heavily male and younger than the civilian population. The 2018 rate for active duty military was 24.8 per 100,000, while the overall civilian rate for that year was 14.2, but the rate for younger civilian men ranged from 22.7 to 27.7 per 100,000, according to the National Institute of Mental Health.James Helis, director of the Army’s resilience programs, said virus-related isolation, financial disruptions, remote schooling and loss of child care all happening almost overnight has strained troops and families.“We know that the measures we took to mitigate and prevent the spread of COVID could amplify some of the factors that could lead to suicide,” said Helis, who attended department briefings on suicide data.Army leaders also said troops have been under pressure for nearly two decades of war. Those deployments, compounded by the virus, hurricane and wildfire response and civil unrest missions, have taken a toll.Soldiers’ 10-month deployments have been stretched to 11 months because of the two-week coronavirus quarantines at the beginning and end. McCarthy said the Army is considering shortening deployments.Gen. James McConville, Army chief of staff, said there’s new attention to giving service members “the time that they need to come back together and recover.”“We were very focused on readiness four years ago because we had some readiness challenges, and we did a great job. The force is very, very ready now. But I think it’s time now to focus on people,” he told the AP.McConville and Army Sgt. Maj. Michael Grinston said units have begun “stand-up” days, where commanders focus on bringing people together, making sure they connect with each other and their families and ensuring they have strong values in how they treat each other.The isolation is also taking a toll on veterans, particularly the wounded.Sergio Alfaro, who served in the Army for 4 1/2 years, said fears associated with the virus intensified his PTSD and suicidal thoughts.“It’s definitely something that’s made things a bit more chaotic, trying to plan for the future, do things together,” said Alfaro, who deployed near Baghdad in 2003, facing daily mortar rounds, including one that killed his commander. “It’s almost like adding more trash on the heap.”While he once feared that strangers passing by might hurt him, now he fears people may have COVID and not show symptoms. Others in support groups, he said, “are just sick of living this way, worried about what’s coming over the next hill, what next horrible thing are we going to be confronted with.”Roger Brooks, a senior mental health specialist at the Wounded Warrior Project, said veterans are reporting increased suicidal symptoms and anxiety. Between April and the end of August, the group saw a 48% jump in referrals to mental health providers and a 10% increase in mental health calls and virtual support sessions, compared to the previous five months.Brooks said there’s anecdotal evidence that the pandemic has made wounded warriors like amputees feel more isolated, unable to connect as well with support groups. He said injured vets have seen disruptions in medical visits for pain management and other treatments.Within the Army, Helis said the virus has forced an increase in telehealth calls and online visits with mental health providers. That has generated some positive results, such as fewer missed appointments.“And we also think there was a reduction in the stigma of seeking behavioral health because you can do it from the privacy of your home,” he said.Military leaders also are encouraging troops to keep a closer eye on their buddies and ensure that those who need help get it.That message was conveyed in a remarkable public statement this month by Gen. John Hyten, vice chairman of the Joint Chiefs of Staff. He said he sought help while heading U.S. Strategic Command from 2016 to 2019. He didn’t reveal details but said he saw a psychiatrist – a rare public admission by a senior officer.“I felt like I needed to get some help,” Hyten said in a video message. “I felt like I needed to talk to somebody.” He encouraged others to do the same, if needed, without fear of hurting their career._____ Need help? Call the National Suicide Prevention Lifeline (1-800-273-8255) Military veterans press 1. Individuals can also go to: https://suicidepreventionlifeline.org/talk-to-someone-now and veterans can go to woundedwarriorproject.org or call the project’s resource center at: 888-997-2586. 7565

来源：资阳报