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As states across the country grapple with an increase in coronavirus cases and a huge demand for tests, many businesses are looking for other ways to get more mileage out of their supply chain.Like with anything else, supply and demand is a constant struggle. In this unprecedented era, the demand for things like coronavirus tests is so large that public health departments don't have a choice but to figure out ways to make our supplies last. Several states are examining pooled testing. California's Public Health Department says it's to "better leverage testing resources."Pooling is something that blood banks have used for decades to keep their blood supply safe. Dr. Claudia Cohn is the Chief Medical Officer of the AABB, formerly known as the American Association of Blood Banks.“If you have 100 people that need to be tested and if you test each of them, you’ll do 100 tests. If you find that your test is sensitive enough that you can pool together 20 samples at the same time, instead of having 100 tests, you can have five pools of 20,” Dr. Cohn said.Now, if one of those five pools is positive, then Dr. Cohn says, "You’ll need to break it out and test each of those separately. So, let’s say you have one positive person in a pool of 100 people, you either do 100 tests and find one positive or you do five pools of 20, four of those pools will be negative, so you’ve done 4 pools and covered 80 people."The test works by taking a tiny sample from each person who was tested.“When you take a swab from everyone’s nose, you isolate the DNA from that swab,” Dr. Cohn said about the PCR test, which is generally a nose swab. “It’s not a lot, it’s a small amount but it’s enough. Because these tests are very, very sensitive.”Those tests are so sensitive, and they have to be, that pooling can really only work if the test can handle, as in detect, multiple samples at once. The FDA mandates that.“The FDA is quite demanding as they should be in terms of making sure tests work well and are safe,” Dr. Cohn said.And Dr. Cohn says, pooling wouldn't work in an area where there's a large outbreak, which means a large number of people would test positive regardless of pooling. In the blood world, this strategy has been perfected.“You are taking 100 samples and taking a drop from each sample and putting it together,” Dr. Cohn said. “You are testing every single person who comes through. In the blood world safety is before everything."Blood banks test for HIV, Hepatitis C and B and well as COVID-19 antibodies, according to the American Red Cross. And, as this pandemic moves through our communities, Dr. Cohn says our blood supply needs to remain strong.“After that initial spike, it went down again and that was okay because elective surgery had been canceled, so the demand for blood had gone down as well so for a while we were at a good balance of demand and supply. But then elective surgeries opened up and hospitals went back to full service and we’re in a shortage again,” Dr. Cohn said. 3017

AURORA, Colo – A man is giving a family a piece of their hero back after finding World War II dog tags on a job site he was working on.“They’re going into the mail today,” Michael Huber said in his office, surrounding by old photos and knick-knacks packed away in a box.Huber has all the respect in the world for a man he’s never met, but came across his name in the dirt.“Well, I was excavating on my jobsite,” Huber said. “I was getting rid of some trash and debris from years ago, and I pulled out a bucket and there was something shiny sticking out. I saw what it was and it was dog tags.”The name Gail Sheldon was engraved on the tags.“It said he got his shot in 1943,” Huber said. “Amazing. World War II dog tags.”Doing a little research, Huber found out who Sheldon was.“He was a captain and flew B-24 bomber planes,” Huber said. “He had several missions over Berlin, and he flew during D-Day. He was even shot down one time.”Huber was able to get into contact with Sheldon’s family after a couple of months. He found out from the family Sheldon died in 1990.Huber is now sending back the dog tags along with Sheldon’s pilot wings that he found with the tags. He packs up a box filled with old coke bottles and old squirt guns from that time that he found on the job site.“It could possibly be his family’s,” Huber said.Huber, who has also served in the U.S. Army, said he deeply respects Sheldon. Which is why it's important to send this memento back to the family.“Dog tags to me is part of a person’s being,” Huber said. “It’s a symbol of them giving up everything.” 1584

AUSTIN, Texas (AP) — Texas and six other states are suing to end once and for all a program that would protect some young immigrants from deportation.The lawsuit announced Tuesday comes a week after a federal judge in Washington ordered the Trump administration to resume the Deferred Action for Childhood Arrivals program.Immigrants under the Obama-era program are commonly referred to as "Dreamers." Republican Texas Attorney General Ken Paxton had threatened legal action for the past year if the program didn't come to a halt.Joining Texas in the lawsuit are Alabama, Arkansas, Louisiana, Nebraska, South Carolina and West Virginia.A federal judge in Washington called the Department of Homeland Security's rationale against the program "arbitrary and capricious." He gave the Trump administration 90 days to make a new case. 837

As national rates of hospitalizations, deaths and positive cases of the coronavirus spike, CDC data shows Americans of color who contract the virus are more likely to end up in the hospital.The hospitalization rate overall for Hispanic or Latino COVID-19 patients is about 4.2 times higher than white patients. For American Indians, Alaska Natives, and Black patients, they are roughly 4 times more likely to be hospitalized than white patients.Patients between the ages of 18-49 who are Hispanic, Latino, American Indian or Alaska native are 7 times more likely than white patients of the same age to be hospitalized. Black patients between 18-and-49 years old are nearly 5 times more likely than white patients of the same age to be hospitalized.The findings are part of the CDC’s weekly report on the coronavirus pandemic in America.Weekly rates of hospitalizations have been increasing this fall since late September. Overall, the increase has been driven by patients who are older than 50. However, the CDC finds that weekly hospitalization rates among children have been increased for the last two weeks.The nationwide percent of positivity rate for specimens tested for COVID-19 is at 10.5 percent for the week ending November 7. It was 8.4 percent the week before.As of November 17, the U.S. has reported more than 11.2 million cases of the coronavirus since the pandemic started in March. Nearly a million of those cases happened in just the last week or so, as the virus spreads rapidly across the country. There have been almost 248,000 deaths in this country from the coronavirus. 1600

ATLANTA (AP) — Two more Atlanta police officers have been fired over an incident in which two college students were pulled from a car during a protest against police brutality.Atlanta police confirmed Wednesday that Sgt. Lonnie Hood and Officer Armon Jones were fired as a result of their involvement in the May 30 incident.Atlanta Mayor Keisha Lance Bottoms and police Chief Erika Shields previously announced the firing of two other officers who were involved in the incident.Hood and Jones were among the officers caught on camera shouting at a young couple in a car in downtown traffic during the Black Lives Matter protests. The cops then proceeded to fire Tasers at the pair and dragged them from the vehicle.Throughout the incident, the man and woman can be heard screaming and asking what they did wrong.The four officers who have been fired and two other cops are facing criminal charges in connection with the altercation.Hood is charged with aggravated assault against both Young and Pilgrim for using a Taser against both of them, according to an arrest warrant obtained by The Associated Press. He is also charged with simple battery for violently pulling Pilgrim from the car and throwing her down on to the street, the warrant says.Jones is charged with aggravated battery for hurting Young’s left arm when he dragged him from the car and slammed him onto the street, the warrant says. He also is charged with pointing a gun at Young. Young suffered a fractured arm and a gash requiring two dozen stitches. 1529

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