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SAN DIEGO (KGTV) - Valley View Casino Center is set to announce a "major donation" to Rady Children's Hospital San Diego in the name of Grammy-winning artist Ed Sheeran on Thursday.Valley View Casino Center joins other venues across the country in making donations in Ed Sheeran's name. Sheeran played Valley View Casino Center in August 2017 and the issue of children's medical care is a cause that has resonated with him.This month, the singer made a surprise visit to Boston Children's Hospital earlier this month, where he visited with patients, answered questions, and signed autographs. 630

SAN DIEGO (KGTV) — Veterans Day will mark the last "fee-free" day of the year for visitors at Cabrillo National Monument.On Nov. 11, visitors will not be charged admission to visit the San Diego landmark as part of the National Park Service promotion — offered on several days throughout the year.Those who visit the monument at the tip of Point Loma will take in tremendous views of the San Diego skyline, Coronado, and the bay.RELATED: Bill pushes to add San Diego's Chicano Park to National Park SystemWhile there, living history re-enactors will walk visitors back in time to the Age of Exploration. The glimpse shows how explorers traveled and the tools of their trade.Films are also shown covering Juan Rodriguez Cabrillo, the Point Loma lighthouse, and the ecosystem of the area. Inside the lighthouse, visitors can climb its narrow staircase to peek out from the top, learn about lighthouse lights, and how lighthouse keepers lived. A hike outside allows visitors to explore native plants, wildlife and the tide pools along the coast. 1050

SAN DIEGO (KGTV) — UC San Diego researchers are testing a technology that's been in development for more than a decade to fight the coronavirus.In lab experiments, "nanosponges" covered in human lung cell membranes and immune cell membranes were found to attract and neutralize the SARS-CoV-2 virus in cell culture, according to a UCSD release. This caused the virus to lose about 90% of infectivity, or its ability to hijack cells and reproduce.The tiny sponges are designed to impersonate and protect healthy cells by soaking up harmful pathogens and toxins, according to Liangfang Zhang, a nanoengineering professor at the UC San Diego Jacobs School of Engineering. RELATED: San Diego company's COVID-19 test gets emergency approvalFor example, the nanoparticle covered in membranes from cell types the virus is known to invade latch on to the virus. This prevent the virus from then entering an actual human cell."Traditionally, drug developers for infectious diseases dive deep on the details of the pathogen in order to find druggable targets. Our approach is different. We only need to know what the target cells are. And then we aim to protect the targets by creating biomimetic decoys," said Zhang.While Zhang has spent the last 10 years developing the technology, his lab turned to using the nano-particle to fight the coronavirus when the pandemic hit.RELATED: Scripps Research's antibodies study shows signs of success against coronavirusNow, the first data on the technology's ability to battle the virus is being released after testing by researchers at Boston University."Another interesting aspect of our approach is that even as SARS-CoV-2 mutates, as long as the virus can still invade the cells we are mimicking, our nanosponge approach should still work. I’m not sure this can be said for some of the vaccines and therapeutics that are currently being developed," said Zhang.UCSD researchers will test the nanosponges’ effectiveness in animal models in the next few months and are moving as fast as possible to eventually test the technology in humans. RELATED: Startup creates mobile COVID-19 testing clinic on wheelsNanosponges have a massive amount of testing ahead before they make it to human tests, Zhang said."I see potential for a preventive treatment, for a therapeutic that could be given early because once the nanosponges get in the lung, they can stay in the lung for some time," Zhang said. "If a virus comes, it could be blocked if there are nanosponges waiting for it."(Read more about the study and nanosponges here.) 2562

SAN DIEGO (KGTV) -- While face masks are required for everyone at San Diego International Airport, Southwest Airlines is taking it a step further.The airline said they are now requiring all passengers to don a face mask for the safety of crew members and other travelers.Southwest’s policy, which took effect Monday, has one exception -- children under the age of 2 will not have to wear a face covering.In a statement, Southwest said, in part: “If a customer is unable to wear a face covering or mask for any reason, Southwest regrets that will be unable to transport the individual. In those cases, Southwest hopes the customer will allow them to welcome them onboard in the future, if public health guidance, or other safety related circumstances regarding face coverings changes.”Before this, Southwest had already stepped up the cleaning and disinfecting of their planes. The airline is also booking a limited number of people on board.They’re also using HEPA air filters to circulate air through the cabin on every flight. Southwest said these specialized air filters are similar to the technology found in hospitals.On Wednesday, American Airlines will join Southwest and implement the same face covering requirement. 1232

SAN DIEGO (KGTV) — With San Diego Comic-Con fans missing the convention in-person this year, some have instead left a tribute across the street from the convention center.Fans of the pop culture event recently began leaving flowers, t-shirts, and notes of their memories from past Comic-Cons outside TinFish — a popular site for people watching and off-site SDCC experiences every year.Chris Morrow, one of the organizers of the shrine, says the tribute was organized as a way for fans to continue connecting over their shared love of the convention.RELATED: San Diego Comic-Con 2020: What to know about SDCC@Home"Residents from San Diego County got together to show love and respect to Comic-Con. The popular arts convention is online this year and residents wanted to let everyone know San Diego Comic-con is not forgotten and we will see them back in person 2021 in San Diego," Morrow wrote.She says that they're asking fans to socially distance and drop off a note or flowers until Monday, July 27. Then, notes will be cleaned up and sent to Comic-Con organizers."We hope this brings a smile and a little SDCC to our city in 2020," Morrow added.Morrow says while some items have been stolen or torn down, they are working to keep it maintained. 1256

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