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Considered the coronavirus holy grail, antibodies are believed to give us some level of immunity from the virus. They form after a person fights off COVID-19 and can be detected through a serological test, better known as an antibody test. "There are some really great companies building antibody tests, and there are some not so great, bad actors, building antibody tests. So you have to be really careful," says Jon Carder, co-founder and CEO of Vessel, a San Diego company created four years ago to provide in-home wellness tests. Early in the pandemic, the U.S. Food and Drug Administration allowed these tests to be sold and distributed without federal review, as long as the company notified the FDA it was offering a test, performed self-validation studies, and included a disclaimer on the test results. The FDA is now cracking down on the bad actors, creating a list of tests that should no longer be distributed. Only a handful of manufacturers have been granted FDA Emergency Use Authorization, meeting a certain threshold for accuracy.Carder says states and even countries have been fooled by the bad actors, purchasing inadequate tests. "We were talking to a city government, a big city, and were blown away when we got a response that they were thinking about buying antibody tests from a certain manufacture who had claimed they were FDA approved. And the state had sort of taken their word for it, and they weren't," said Carder. Vessel had been preparing to release its in-home wellness tracker, which tests for health markers like vitamins, minerals, toxins, and cortisol. When the pandemic hit, the company adapted its technology to be used in the fight against COVID-19. "We take existing antibody tests, the good ones, the ones that are accurate and that the FDA has approved for emergency use, and we enable those to be done safely and accurately at home," said Carder. They've created a kit with step-by-step instructions to do the blood test at home. The test card is then scanned through the Vessel app and provides results from a medical professional within a half-hour. The FDA has already approved in-home tests to diagnose active infections – but Carder says the sample must be sent to a lab, and the user must have symptoms or another qualification to get one. And he says they can be costly. "Ours could be one of the first, or the first, antibody test done at home, no lab needed," said Carder. Just this week, the FDA issued three warning letters to companies making false claims on their in-home antibody tests.Vessel has completed its usability studies and is now in clinical trials with the FDA. "Our job is to prove it can be done safely at home and to show that via clinical trials. The FDA really makes the call if they're going to enable antibody testing at home," said Carder. He says the test would be cost-effective, anywhere from -, or around with medical consultation. If approved by the FDA, Carder estimates millions of people could be tested within the first few months. "There's something really great about the peace-of-mind that comes from doing a test, and that may be one of the biggest benefits," said Carder. But while the FDA is only approving the most accurate tests, none are 100 percent accurate and could still lead to false positives. 3314

CRESSON, Texas -- One worker is unaccounted for and two others have been injured after an explosion at a chemical plant in Texas, according to ABC News.Investigators said Thursday that they believe the explosion was caused by a worker dragging his foot along the factory floor.A total of nine emergency-rescue and fire departments responded to the massive fire at Tri-Chem Industries plant, which is located about 50 miles southwest of Dallas.Crews were eventually evacuated from the vicinity due to the risk of another explosion and possible exposure to dangerous chemicals. 583

COLUMBIA, S.C. — Rapper Kanye West used part of his first event since declaring himself a presidential candidate to rant against historical figure Harriet Tubman. West said the Underground Railroad conductor “never actually freed the slaves, she just had them work for other white people." West's comments drew shouts of opposition from some in the crowd gathered Sunday in North Charleston, South Carolina. His appearance was marked by a lengthy monologue touching on topics from abortion and religion to international trade and licensing deals. At one point he said he and wife Kim Kardashian had considered terminating their first pregnancy. Several sources report West became tearful during the speech Sunday, explaining how a message from God changed his mind and he got a call from Kardashian saying they were going to have the baby. North West was born in 2013. Whether West is actually seeking the nation’s highest office remains a question. Last week he met the requirements to appear on Oklahoma's presidential ballot. An Oklahoma elections spokeswoman says a West representative submitted paperwork and the ,000 filing fee Wednesday for the state's Nov. 3 ballot. A West adviser told New York Magazine that West was out, but TMZ reports his campaign filed with the Federal Election Commission. West has already missed the deadline to qualify for the ballot in several states. 1397

Congratulations 747, the “fat and fabulous” winner of Bear Week 2020 at Katmai National Park.Number 747 was up against bear number 32, nicknamed “Chunk,” in the final head-to-head match-up of the just-for-fun tournament.Bear 747 was first identified and tagged by the park in 2004 and, according to Katmai officials, he has grown to be one of the largest bears in the preserve.“When asked what he intends to do now that he has won, the only response was a look before going back to fishing in the Jacuzzi near the Brooks Falls, one of his favorite fishing spots,” park officials said in a press release about the winner.The annual match-up features images of brown bears from around Katmai National Park showing how they have bulked up over the spring and fall ahead of winter hibernation. The public is invited to vote for their favorite each day for a week in a brackets-style tournament.A brown bear eats a year’s worth of food in just six months to help them survive through the winter.The tournament is a way to celebrate the success of healthy bears doing what bears do, according to the organizers.“This week celebrates their success and wishes them a good hibernation!” 1185

COLORADO SPRINGS, Colo. — More than 150 students at Colorado College are being quarantined for the next two weeks after one tested positive for the COVID-19 over the weekend.“At first I was like, shocked, but after a little while it sunk in like, 'Wow, that’s 14 days in one room,'” said Colorado College freshman Andrew Kaelin.Kaelin and Oliver Kendall only met Saturday. On Sunday, these roommates found out they will be spending nearly every minute of the next two weeks with each other. Students are allowed to only leave the room for laundry, bathroom and water. Food for the day is delivered to the room.“It’s a good way to get to know someone,” Kendall said.Before moving in, all students were required to take a COVID-19 test and were asked to isolate in their dorm rooms until the results came back.Brian Young, with Colorado College, said the student who tested positive went into the hallway of the dorm rather than staying in the room.“Immediately, as we isolated, the individual did our contact trace, realized, unfortunately, (that they) didn’t follow the guidelines we were after,” Young said.Neither Young or the El Paso County Health Department could say exactly how many came in contact with the student. Whatever the number was, it was enough to lock down Loomis Hall and the 155 first-year students living there.“All of our students are doing fine. No one is symptomatic,” Young told KMGH.Young said anyone showing even one symptom will be tested immediately. Colorado College is also providing students the ability to speak to a mental health expert as needed. Young says students will be allowed to get some fresh air with supervision.This story was originally published by Gary Brode at KMGH. 1723