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SAN DIEGO (KGTV) – Local community activists put together a report that shows what they’re calling the roadmap to racial inequality, basing it on housing data from the 1930s.On Thursday morning, members of the community used red paint to outline zoning lines of the streets of Kensington. The lines were a physical representation of what happened after the Great Depression under the order of President Franklin D. Roosevelt.Ricardo Flores, executive director of Local Initiatives Support Corporation, said, “The very benign use of zoning actually created segregation this day. It says if you can buy 7,000 square feet of land then you can live in this neighborhood.”Flores’ group and other organizations took to the streets to promote the data.“Today, in this day and age, you can ask a high school kid, ‘Where do black and brown people live?’ You ask any adult, ‘Where do black and brown people live? How do they know that? How is it so embedded in us?” said Flores.The activists hope to get support from San Diego officials and a promise in changing the way housing decisions are made.Flores said, “They should look at that parcel of land and allow them to be subdivided, sold, or build on it and rent it out.” 1221

SAN DIEGO (KGTV) - It’s no surprise to those of us who live in San Diego: America’s Finest City is the finest city for recreation. San Diego was the best in the nation in categories like bike rental facilities per capita (1st), parkland as a percentage of city area (7th), music venues per capita (17th), and percent of population with walkable park access (33rd), according to the Wallet Hub study. "Though it's not among the most affordable cities, San Diego is this year's best city for recreation as it offers plenty of choices in terms of parks, tourist attractions and public beaches,” said Jill Gonzalez, Consumer Finance Analyst. “Other things that make San Diego a good destination are its food festivals, recreational centers, cuisine and wine tours." Other top cities included Las Vegas, Orlando, Honolulu, and Tampa. RELATED: Where to go camping in San Diego County / San Diego County park rangers recommend these trails in 2019 / Set sail in San Diego: 6 booze cruises you'll want to tryDespite its proximity to San Diego, Chula Vista was number 96 of the list of 100 cities, earning the lowest score for entertainment and recreational facilities. 1169

SAN DIEGO (KGTV) — In the race for a coronavirus vaccine, scientists often say we need more than one winner.That’s in part because different vaccines use different strategies to provoke the immune system, and each strategy has different strengths.Take the inactivated virus vaccine, an approach currently used in the vaccine against the poliovirus. In this approach, scientists take a live virus, kill it with chemicals or heat, and then introduce that viral corpse into a person.There are three groups in the final phase of human trials using inactivated coronavirus, primarily in China, according to a tracker from the Milken Institute.“The immune system can tell the difference between something that's a real threat and something that's not a threat, and so if you get injected with a dead virus your immune system has the tendency to not pay a lot of attention to that,” said Dr. Shane Crotty of the La Jolla Institute for Immunology.The downside of the inactivated virus approach is that it only elicits two out of the three of the parts of the immune system, Dr. Crotty said. It’s capable of producing antibodies and helper T-cells, but not killer T-cells.The modern take on the inactivated virus approach is called a viral vector vaccine.In this strategy, scientists combine elements of the coronavirus with a common cold virus called an adenovirus that won’t make you sick. Since the virus is alive, it can elicit all three kinds of immune responses, Dr. Crotty said.“There are no licensed vaccines right now that use that strategy, but there are all kinds of vaccine trials that have been done around the world with those types [of vaccines] showing that they're straightforward to manufacture. They're very safe,” he said.The University of Oxford is testing a viral vector vaccine for COVID-19 in a Phase 3 clinical trial.Then there are subunit vaccines. These include just a section -- or subunit -- of the virus’ protein.UC San Diego is working on a coronavirus candidate vaccine using this approach.There are subunit vaccines currently on the market for tetanus and other viruses.“Working with proteins is more challenging, just from a laboratory and manufacturing perspective,” Dr. Crotty said.Enter the next phase of vaccine development. Instead of using the virus itself or fragments of it, Inovio Pharmaceuticals is working on a vaccine strategy using just the virus’ genetic information.DNA-based vaccines simply introduce a genetically engineered blueprint of the virus into a person, and the cells do the rest.“Some people get confused about this. They think it’s a genetic vaccine that changes their DNA and becomes part of them, and that’s definitely not the case.” Dr. Crotty said. “They don’t become part of you. Your body chews them up.”Researchers have been working on DNA-based vaccines for about 20 years, Crotty said, but none are currently licensed for use.San Diego-based Arcturus Therapeutics is using an RNA-based approach, along with other companies like Pfizer and Moderna that have entered Phase 3 trials.Messenger RNA reads the DNA instructions and helps translate them into proteins.Dr. Crotty said the DNA and RNA approaches have similar drawbacks and benefits: they’ve never been approved for us, but both can be developed rapidly because they don’t require access to the physical virus.Around the world, there are more than 200 coronavirus vaccines currently in development, according to the Milken Institute. 3459

SAN DIEGO (KGTV) - In a few days, the San Diego Air & Space Museum will become the first museum in Balboa Park to reopen amid the pandemic."Very, very anxious to get back to business ... We are ready to go," said Jim Kidrick, President of the San Diego Air & Space Museum.Among the precautions: masks, social distancing, and fewer people. The museum will be at operating at 30% visitor capacity. You'll see hand sanitizer everywhere and a lot of plexiglass when interacting with staff."We want to make sure guests not just visually feel good, but also feel good as they experience the Air & Space Museum," said Kidrick.One of the big challenges for any museum will be visitor interactions with exhibits and touchscreens. Here, each visitor will be handed a stylus pen."Any moment with interactivity where they would normally push with their finger, they can push with their stylus," said Kidrick.One precaution visitors won't see will happen at the staff entrance. Employees will be funneled toward a mounted, state-of-the-art thermal imaging scanner."You walk up to it and frames your face. It takes a temperature and gives you a pass or fail," said Kidrick.The museum opens its doors at 10 a.m. on Friday, the first day museums, zoos, and other entertainment businesses can reopen in California. 1317

SAN DIEGO (KGTV) - In light of the governor's directive on limiting large gatherings out of coronavirus concerns, the San Diego Half Marathon announced on Thursday that this Sunday's event will be "virtual" only. While many runners support the decision to cancel the San Diego Half Marathon, they're upset that it doesn't appear there will be any refunds.Organizers sent 10News a statement that reads in part, "By their very nature, the cost of events like ours are front loaded and [non-recoupable], which is why we do not have a refund or deferral policy. This policy is clearly stated in our registration process and is agreed to by runners when they sign up for the event."RELATED: What's been canceled, postponed in San Diego, nationally due to coronavirusMajor changes are also happening to other local events. This weekend’s 5K Leprechaun run in Pacific Beach is canceled. The upcoming Pearl Jam concert at Viejas Arena is now postponed. WonderCon Anaheim is also being postponed.Fears continue to loom over July’s Comic-Com convention but organizers report that it’s still scheduled to take place. “Rip” Rippetoe is the President of the San Diego Convention Center. He tells 10News, “I think it's too soon to speculate on any events that would happen in May, June or July.”“Events of a certain size have been canceled and we're seeing that's to prevent the spread of illness,” says Skylar Crowley with the Better Business Bureau in San Diego. She says consumers need to be reading the fine print on all tickets sale transactions, adding, “If there are cancellations and the tickets were purchased through an original seller- an official site- they should automatically issue a refund to that consumer.”RELATED: Disneyland, California Adventure to close through March due to coronavirusHowever, Crowley says that if the event is postponed and the consumer can't go, he or she might have to submit a formal request through the purchasing platform. A spokesperson for StubHub writes to 10News, "Our policy is to provide a full refund with fees if an event is canceled. In addition, given the current environment, if an event is canceled, customers can opt to receive a StubHub coupon valued at 120 percent of the original purchase." “We do advise that consumers ensure that they are submitting payment with a credit card so in the event that something is indisputable, they can take that to the credit card company and see about getting a refund that way,” adds Crowley.RELATED: San Diego County announces five new coronavirus cases, bans large gatheringsShe says that if consumers are struggling to get access to any refunds that they’re entitled to, they can file a formal complaint with the Better Business Bureau or the Federal Trade Commission. 2763

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