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SAN DIEGO (KGTV) - Many of us have faced battles in 2020 we never imagined we would meet. But few have had to endure the hurdles of Bryce Olson."I started to come to terms with my own mortality," said Olson in November of 2018. "I didn't even think I would see my kid get out of elementary school, and I started losing hope."We have been following Bryce Olson's story for over two years. We profiled the Oregon man because he had been traveling to San Diego for research and precision therapies for his Stage 4 Metastatic Prostate Cancer. And then the pandemic hit."It makes me feel that I'm a sitting duck," added Olson back in March.Our Michael Chen revisited Olson nine months ago at the beginning of the pandemic. COVID-19 cases were on the rise, and Olson had to weigh the risk of traveling with a weak immune system or slowly dying without his treatment."It was kind of this Sophie's Choice issue of, you know I might die of cancer in the long term, but gosh COVID could kill me in the short term," said Olson just last week.But instead, something remarkable happened when Olson's story started spreading."And then your piece aired, and an amazing individual, super generous, kind individual saw that, and he had access to private transportation," said Olson with a smile.That good Samaritan was co-founder and former CEO of Sprouts, Shon Boney. He provided a private plane so Bryce could fly into San Diego for his treatments until he was healthy enough to fly commercially."He got me out of my shell," added Olson. "He got me back into San Diego, comfortable going into the hospital with my N95 mask and he increased my confidence in being able to do this."The timing was perfect. Olson couldn't spare another missed treatment. The cancer had spread to his spine, and within weeks he would have been unable to walk. But that was just the beginning of his renewed hope. WIRED then picked up Olson's story, which has led to even more attention, a consortium of his case study and the potential for revolutionary experimental therapies through Research to the People benefiting not just Olson but millions of other cancer patients."What's happened post WIRED is I've got all these researchers, scientists, and medical professionals that want to help me take this amazing set of data," added Olson. "And they'll use that and compare it with data that they have, and then make inferences if you will or hypothesize what I should do next."All of this has left Olson grateful in this Season of Hope. Grateful for Ashley, his girlfriend here in San Diego, and newfound love. Grateful for his daughter, who will get more time with her father than was first expected. And, of course, the medical community."I'm grateful for the amazing medical professionals, and scientists, and researchers that have helped me and get me as far as I am today," says Olson. "And who I know will help me live decades into the future. I'm grateful for that." 2945

SAN DIEGO (KGTV) — In their push to reopen schools, some political supporters of President Donald Trump have cited COVID-19 research from a group of San Diego scientists, claiming it’s evidence we could be close to herd immunity from the virus.But one of the authors of that research says that conclusion is way off.One of the most prominent supporters of the herd immunity conjecture is Dr. Scott Atlas, a neuroradiologist and senior fellow at Stanford University’s Hoover Institution who became an adviser to President Trump this month.“There’s a pretty good chance that herd immunity requires way less infections because of existing immunity out there,” Atlas said in a livestream conversation with San Diego County Supervisor Jim Desmond. “It actually may have already been reached in places like New York. We don’t know, but it’s possible.”Herd immunity is the level of protection needed to effectively stop the virus from circulating, thought to be about 70 percent of the population. The “existing immunity” to which Atlas is referring has to do with T cells.“It's just a misunderstanding of the science,” said Dr. Shane Crotty, a virologist at the La Jolla Institute for Immunology who co-authored the groundbreaking research on T cells in June.Crotty and his colleagues found that 50 percent of people unexposed to the novel coronavirus had T cells that could recognize it. Scientists refer to this as cross-reactive T cells, and the study was replicated in other countries.Proponents of the herd immunity theory take the number of people infected with the coronavirus, add the number of people with T cells that can recognize the virus, and come up with a number around the herd immunity threshold of 70 percent. But the math doesn’t work that way, according to Crotty, in part because T cells only kick in once a virus has hijacked cells, meaning T cells alone can't stop a pathogen in its tracks.“We’re not saying those 50 percent of people have protection like they’ve already had the virus,” Crotty said. “We’re saying those 50 percent of people have a head start in responding to the virus, which is a good thing but doesn’t affect herd immunity.”Since the novel coronavirus is a new pathogen, scientists did not expect people would have tools in their immune system capable of recognizing it. Unexposed people do not have cross-reactive antibodies, Crotty said.But in a study published this month in Science, Dr. Crotty and his colleagues offered a potential explanation for the surprising T cell results: they found these cross-reactive T cells also recognized four other coronavirus strains that cause common colds.Their theory: the T cells were created in response to other coronaviruses but can recognize SARS-CoV-2 like a distant relative.“It's a memory of a cousin,” Dr. Crotty said.That memory may speed up the body’s immune response, which can normally take about a week for an unknown pathogen, Crotty said. But scientists aren’t sure yet what role T cells actually play in clinical outcomes.“We have no data and and neither does anybody else as to whether these T cells really help or not,” Crotty said.To answer that question, scientists would need blood samples for lots of healthy people and then they would have to closely study individuals who got infected.The La Jolla Institute for Immunology is raising money for that kind of research, Crotty said, but they’re not there yet. 3417

SAN DIEGO (KGTV) — It's always a good time to check on supplies and make sure you and your family are prepared for an earthquake.The County of San Diego recommends seven simple steps for earthquake safety:Fix potential hazards, like areas of your home that could pose a danger during an earthquake;Create a disaster plan with your family. The county's tips on how to handle a disaster here;Create a disaster supplies kit. The county also has tips on what to pack here;Fix your building's potential weaknesses;During earthquakes and aftershocks: Drop, Cover, and Hold-On;After the earthquake, check for injuries and damage; andWhen safe, continue to follow your disaster planSan Diego County recommends packing enough water, food, and supplies to last each member of the family at least three days. They also recommend that families practice their disaster plan so they're ready when an emergency happens.When an earthquake does happen, families should drop, find cover under something sturdy, and hold on to that cover. If there isn't anything sturdy, find an interior wall that is not near any heavy furniture or glass, scoot down and cover your head.If outside, find an open area away from buildings, trees, or anything overhead such as utility wires, sit down, and cover your head.While San Diego County has sparse earthquake activity compared to the rest of the state, one big enough can send tremors into our region.Residents can also sing up for AlertSanDiego mobile alerts from the county. Residents can also dial 2-1-1 for emergency updates. 1557

SAN DIEGO (KGTV) - It's arguably the most heavily trafficked area during the summer.The Del Mar Fairgrounds will be buzzing from June to July during the San Diego County Fair. But for those worried about the impending calvary of vehicles to the area, there are plenty of options to beat the rush.In addition to ridesharing options like Uber and Lyft, guests can choose from on-site or off-site parking. Both options include free shuttle service so it comes down to how close drivers are willing to park or walk.MAP: Updating traffic conditions around the Del Mar FairgroundsSo before you head out, naturally, familiarize yourself with your options. Plan ahead and parking won't be a summertime nightmare at the fair.ON-SITE...On-site parking at any of the fairgrounds' parking lots will cost for general parking or for preferred parking.On-site lots will be open beginning at 8 a.m. on weekends and July 2-4, and 9 a.m. on weekdays. Lots open at 1 p.m. on Opening Day (June 1).Trams will provide service to lots continuously throughout the day. All on-site parking lots close an hour after the fairgrounds close.OFF-SITE...Off-site parking will be available for free at the fairgrounds' horse park, Torrey Pines High School, and Miracosta College San Elijo and are available at the following times: 1334

SAN DIEGO (KGTV) -- It’s now been a week since the first Americans began their quarantines at MCAS Miramar after evacuating from the epicenter of the coronavirus, and all Charles Wasserburger wants is one thing: a pizza.“I’m just eating the food they have here and suffering through all the pizza and burger commercials they have on TV,” he said.To be clear, the Nebraska native says he’s not complaining about conditions on the base where he has been on a mandatory 14-day quarantine since Feb. 5. The government has provided all 232 evacuees at Miramar with televisions and cell phones to call or video chat with loved ones, free of charge. RELATED: Second case of coronavirus confirmed in San Diego CountyBut after seven days of meals provided by the government -- mostly catered Chinese food -- Wasserburger knows there’s glorious pizza just beyond his reach.“I really did beg to have a pizza delivered because there’s a Pizza Hut like a mile away,” he said. Wasserburger works for a microbiology company. He was in Wuhan, China on business when the outbreak began. He hasn’t shown signs of the virus, but with two cases now confirmed among evacuees at Miramar, his wife in Omaha is a little worried on his behalf.“Even when you’re trying to keep a positive attitude, which he has done, there’s still going to be those days when you’re second guessing, “Could I be that person that comes down with that horrible thing next?” Fauniel Wasserburger said.The evacuees are allowed to mingle with each other in quarantine, although they’re supposed to stay six feet apart. Their only contact with the outside world is through video chat and package deliveries.“We had 180 packages from Amazon delivered yesterday, including fresh foods,” said Caroline Thorman, a spokeswoman for the Department of Health and Human Service Administration For Children and Families.RELATED: Mislabeled sample led to release of San Diego coronavirus patientDeliveries to the base must be screened first, then they can be taken to the lobby of one of the two hotels where evacuees are staying, Thorman said. Anyone who interacts with people under quarantine must wear personal protective gear.Thorman said evacuees have received a number of donations from the community, including books, children’s toys and diapers. The Red Cross provided comfort kits. Anyone wishing to make a donation in the San Diego area should call 2-1-1, she said.“We want to make it easy as possible and as comfortable as possible for these returning Americans,” she said.It wasn’t immediately clear why pizza posed an added challenge, but Thorman said she was happy to accommodate the request. 2654