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Top health officials are considering “pooled testing” as a way to ramp up COVID-19 tests.Here's how it works:Instead of testing each sample individually, labs pool together a certain amount, like 10, in one tube with one test.If it's negative, you double check it, and then you're done.If there's a positive, you break it down either into smaller pools or individually for further testing.“So, there are advantages, mostly cost savings, that's the huge advantage of pooling, also the ability to go through a very large volume of specimens,” said Dr. Thomas Quinn, an infectious disease researcher at National Institute of Allergy and Infectious DiseasesQuinn worked in one of many labs that used the pooling technique during the HIV epidemic in the 1980s. He says the difference between then and now is the tests themselves.Pooling dilutes the samples. The HIV tests were very accurate, so that wasn't an issue, but with COVID-19, the tests aren't as reliable.The other problem is pooling takes more time in the lab, even with robotic equipment helping.“We need to get everyone tested and everyone wants to know what's the result of my test within 24 hours. That's very hard to do with pooling,” said Quinn.Quinn isn't recommending pooling for individual testing right now. He says it could be more useful in big surveys, when it's not an emergency. 1357

Three students who gave their lives when a gunman opened fire inside a Florida high school will be awarded Medal's of Heroism by the U.S. Army, a spokesperson told Scripps station WFTS in Tampa.According to the U.S. Army, "The Medal of Heroism is a U.S. military decoration awarded by the Department of the Army to a JROTC Cadet who performs an act of heroism. The achievement must be an accomplishment so exceptional and outstanding that it clearly sets the individual apart from fellow students or from other persons in similar circumstances. The performance must have involved the acceptance of danger and extraordinary responsibilities, exemplifying praiseworthy fortitude and courage."Related:17 dead in south Florida school shooting, 19-year-old suspect held without bondFlorida school shooting 'hero' JROTC cadet should receive military burial, classmates sayCoach dies after heroically shielding students from gunfire in Florida school shooting 965

This is typically one of the most exciting times of the year, with high school football getting close to kicking off the season.Unfortunately, COVID-19 sidelined football and a bunch of other sports."It's a concern," says Caledonia, Michigan, clinical psychologist Dr. Nicole Beurkens, "because surveys throughout this pandemic have shown that student-athletes, in particular, are showing rates of anxiety and depression that are steadily increasing and rates of physical activity that are decreasing."It's a combination that Dr. Beurkens says can cause some serious problems."People often underestimate how connected those two things are," she says, "But the research shows us over and over again that getting some form of physical movement, physical activity, or exercise in on a daily basis is critical for supporting our mental health, and that's especially true for children and for teens."So, with many sports in a timeout, Dr. Beurkens says parents should be looking for signs of mental health issues."I think that if parents start to notice that their child is withdrawing more and more, not participating in things that they used to participate in, withdrawing more from the family, getting a lot more irritable, maybe feeling more anxious about things, expressing more hesitation to do things that they were comfortable doing, those are signs that anxiety or depression may be an issue."She says keeping your kids active during this time is invaluable."For kids still to be involved in physical activities around weight training practice, many of the schools are working on how to safely have kids together to continue to participate in drill training, in working on things that they work during the season, even though they won't be competing. That's a great way to provide not only structure but also those relational kinds of opportunities."And above all else, Dr. Beurkens says, keep talking."Open communication is one of the things that really helps kids to work through this types of challenging situations. So, talking with them about how they're feeling, about the disappointment, about the anger, or maybe frustration they may be feeling, and give them a healthy outlet about communicating about that, is important."To contact Dr. Nicole Beurkens click here.This story was first reported by Mike Avery at WXMI in West Michigan. 2354

Thick gray clouds of smoke cover the California sky as massive redwood trees, some of the oldest trees on earth, burn at California’s oldest state park: Big Basin Redwoods State Park.For many people living on California’s Central Coast, these redwoods impact much more than just nearby ecology. They’re a lifeline to the local economy.“That’s crazy because, I mean, it’s our history,” said Pedro Bonilla, owner of El Buen Taco.Bonilla says these trees attract tourists and with Big Basin park closed for at least a year due to fire damage, his taco truck could have to close.“We weren’t prepared mentally or financially prepared for this,” he said.Thousands of acres have burned at Big Basin since fires sparked a few weeks ago, torching everything from the ancient trees to historic structures that were built in the early 1900s.“It’s hard to grasp you know how much damage the fire did to the infrastructure, said Mark McKenna of California State Parks.While McKenna says redwood trees are resilient, their recovery could take years.“The complexity of the rebuilding process, it's daunting when you see the damage that happened up there,” he said.That damage is both extensive and expensive. And though the total cost has not been tallied, people there say you can’t put a price tag on the park.“It’s like losing a loved one,” Bonilla said.While locals can’t replace the history that was lost during these wildfires, they’re still somehow optimistic about the future.“Just when it looked like the darkest time possible for the San Lorenzo Valley, we’re still standing here,” said local radio DJ, Sam Peacock.They're standing tall after flames burned the trees to the ground, because eventually, new life will sprout up even after this disaster.“It just shows that don’t underestimate Mother Nature,” Bonilla said. 1823

This image provided by Oakley shows sketches of the new face shield designed by Oakley. With NFL training camps set to start at the end of the month, the league believes it is closer to one answer when it comes to player safety in the midst of the coronavirus pandemic. Face shields for the players' helmets. (Oakley via AP) 333