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CHICAGO, Ill. -- Scientists are continuing to develop new COVID-19 testing methods. Everything from throat swabs and saliva tests to breathalyzers are potential options. The federal government has ordered 150 million rapid antigen tests to help quickly identify cases in places like schools and disaster zones.Still, we're six months into the global pandemic and experts say we still need better and more frequent testing.Supply chain bottlenecks, long turnaround times and the looming flu season have many pharmaceutical companies scrambling for a better test.“There's been a great push and a lot of innovation has gone into developing new tests that might be able to be used in different scenarios,” said Dr. Emily Landon, an infectious disease specialist at University of Chicago Medicine.Abbott Laboratories’ sixth iteration of the COVID-19 test, known as “Binax Now,” is a compact credit card sized rapid test similar to a home pregnancy test.“You are receiving a nasal swab and then that swab is directly inserted into the card and there's a small pouch there that it's inserted into. Six drops of a buffer had been placed there prior to putting in the swab,” explained John Hackett, Junior Vice President of Applied Research and Technology at Abbott Laboratories.And though it does require a health care worker to administer, no specialty lab equipment is needed to process the antigen test. Results are available in about 15 minutes. The cost is apiece.“So, in 15 minutes you can look at the front of this test and if you see a single line, that would be the control line, and if there's two lines, that would indicate that the individual is positive for SARS-CoV-2,” said Hackett.The test was granted emergency use authorization by the FDA. It includes an app that allows people who test negative to display a temporary digital health pass for quick screening.The Trump administration quickly bought up 150 million tests for about 0 million.Officials say they are already beginning to deploy the tests to states, nursing homes, schools and areas hit hard by recent natural disasters.“These antigen tests however are fast and cheap, and it can be done really easily,” said Dr. Landon.Though, helpful in some scenarios, Landon cautions quick antigen tests like this can be less accurate and have a high false positive rate.“These tests aren't perfect and some of you have been in that situation with strep throat where you find that even if the test is negative that they send off a culture afterwards to make absolutely certain that you don't have strep throat and these tests are kind of similar,” she said.Still, experts say having a variety of testing options is beneficial. But the gold standard of accuracy remains the deep nasopharyngeal swab tests processed in a lab. 2796

CARLSBAD, Calif. (KGTV) - A drone company based in Carlsbad has found a way to use their drones to help the fight against COVID-19.Charles Moss, the owner of FD1 Drone, created new software that uses artificial intelligence to track the size of crowds, as well as the distance between people. He hopes it can be used to enforce social distancing in public places."It's a tool," says Moss. "It's the ultimate tool to enhance our current abilities."The software connects a drone's camera with a computer, feeding real-time information about crowd size and social distancing. It can also detect which people are wearing masks, and which people aren't.On the computer screen, green dots show people who are property distanced. Red dots mean they're too close.Moss says it can be used at parks, beaches, schools, shopping centers, concerts or anywhere else people gather.And the software isn't confined to drones. Moss says it can be installed on street light cameras, similar to the technology the City of San Diego uses in their Internet of Things system. Like the IOT system, Moss' software does not use any facial recognition technology."In order to give people a better comfort out in public, they need insight as to their environments," he says. "The human brain can only process so much data, so much information. This will help them make better decisions."Moss says he's been in contact with a few cities and schools to deploy the technology, but concerns over cost and training has kept his software grounded.He's hopeful it will catch on soon, so it can help keep people safe during the Pandemic.But he says it also has practical applications after the Pandemic ends. Moss says his software could be used to spot wildfires, measure deterioration in coral reefs, inspect power lines and more."It's more of a tool to provide situational awareness, so we can plan," says Moss. "We call it AI for good." 1914

Cheddar’s Scratch Kitchen issued an alert today, stating anyone who used their credit card at a Cheddar's restaurant between November and January may have had their information stolen.Since 2017, at least 16 different companies were hacked. Every 60 seconds, nearly 2,000 people become a victim to cyber crime. Whether it's getting phished or getting hit with malware, more than million is stolen on average in that minute, according to new information released by cyber security firm RiskIQ.There are precautions you can take to protect yourself.For example, on social media, you could be giving away personal information without even knowing it.Geotags, your birthday information and childhood photos could give away answers to private security questions you’re asked when you forget a password.Also, don’t ignore your app updates. Updating apps and software could actually make your device more secure, because updates could potentially fix security flaws.Lastly, if you receive a call from a telemarketer, be sure to not give any personal information, no matter how small, unless you are 100 percent sure who you’re speaking with. 1150

CALEXICO, Calif. (KGTV) - Vice President Mike Pence toured the US-Mexico border in Southern California Monday, answering questions about the migrant caravan waiting to apply for asylum.Nearly 200 Border Patrol agents joined the Vice President at the Imperial station in Calexico.Pence said the migrant caravan’s attempt to seek asylum was a direct result of weak immigration laws and a “porous border.”He called on Congress to close what he described as immigration loopholes. Pence also asked for an end to the current catch-and-release policy, and a crackdown on sanctuary cities.“All of this cries out for action and thanks to the leadership to President Donald Trump, we are protecting the American people along our southern border and we are building a wall,” said Pence.Pence toured the construction site of the border fence renovation and received an update on the progress.“This new wall is roughly two or three times taller than the wall that was here today. It represents the kind of new border wall measures that we will be implementing,” he said.Critics said the project was identified as a priority in 2009, with the money getting approved last year. 1171

CARLSBAD, Calif. (KGTV) - Carlsbad neighbors banded together to finish the hike of a woman who was stabbed to death in Hosp Grove Park.Dozens of hikers descended upon the trail Saturday afternoon, honoring 68-year-old Lisa Thorborg.Thorborg was walking or jogging, according to police, between 10 a.m. and 11 a.m. on Monday when she was attacked.RELATED: Carlsbad police: Woman found dead on hiking trail was stabbed to death"We loved her, though many of us didn't know her. I didn't know her personally, but you could definitely tell she had a sweet spirit," Neighbor Theresa Dooley said.Dooley said she was shocked and deeply hurt by the news. She said neighbors had been discussing what happened on the Nextdoor app and organized a walk for Thorborg."Some would like to finish the walk she began, some of us might walk various areas of the park here," Dooley said.Dooley said they wanted to wash away the fear surrounding the park, "we don't want our parks taken away from us, we don't want to live in fear, we want to be able to enjoy this, we want families to be able to come out here."Dooley added she will be taking precautions now when she hikes, "as women, it's probably important to have a partner with us, someone that we're hiking with."A tipster led investigators to identify a suspect as white or Hispanic, 5 feet 10 inches to 6 feet 3 inches tall, with a husky build and a tan complexion with dark hair. The tipster told police the man was wearing a black shirt, black shorts, and possibly a black hat, and he was walking slowly with a slight shuffle or limp.Anyone with information on the case or who was in the area of Hosp Grove Trail East, between 10 a.m. - 12 p.m., is asked to call Carlsbad Police at 760-931-2165. 1743