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SAN DIEGO (KGTV) -- Homeless hospital patients in San Diego are sometimes dumped back on the streets after receiving treatment. Some of them - then turned away from shelters who don't have enough room. California lawmakers are trying to change that.It breaks Kim Peterson's heart to see her friend, Heather, living on this Chula Vista sidewalk."This is a picture of us together," said Peterson. "We've become more like sisters."Heather is constantly in and out of hospitals."She's had multiple strokes," Peterson said. "She needs to use a wheelchair to get around."But, the care stops once the hospitals let her go."She was released back to the street with a bus pass," Peterson told 10News. "It was raining, with no place to go, just a blanket."Another time, Heather was taken to a shelter - but turned away.  "They dropped her off far from where she felt safe," Peterson said. "They took her downtown where there wasn't a bed for her."One hospital told 10News they give patients a list of resources, but the patient has to coordinate them on their own.  Senate Bill 1152 would require hospitals to confirm the shelters have room before they're discharged."What does she need to do?" said Peterson. "I will help her do whatever she needs to do to get housed, to be safe, instead, she's laying on the sidewalk."The current problem leaves the homeless in their most vulnerable state and back on the streets. "It's very discouraging to think that we can't do better than that," Peterson said. Today, Heather got news that a nursing facility has extra room. "She will never get better," Peterson said. "She's gonna be in this permanent state of disability."Heather will be celebrating her 60th birthday next month, with a roof over her head. Many others won't be as lucky. "We can find a solution," said Peterson. "I know we can."   1957

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) - Brandon Steppe is used to surprising at-risk youth with state-of-the-art studio and video editing equipment but he wasn’t expecting Steve Atkinson 10News to surprise him with the 10News leadership award.Join 10news & LEAD San Diego, as we celebrate Brandon Steppe for his good work in the community through The David's Harp Foundation, Inc.  382

SAN DIEGO (KGTV) -- U.S. Senator and Vice-Presidential nominee Kamala Harris is scheduled to speak virtually at a San Diego event Saturday night.San Diego Mayoral candidate Todd Gloria said in a news release that Harris will serve as the keynote speaker at the San Diego County Democratic Party’s Roosevelt Honors.Harris endorsed Gloria in his Mayoral bid in November of 2019.“I have been honored to welcome her to San Diego multiple times in-person and I am honored to have the opportunity to do so again – this time virtually – and as the next Vice President of the United States,” Gloria said. 604

SAN DIEGO (KGTV) - San Diego County Crime Stoppers and investigators from the North Coastal Sheriff's Station are looking for a woman, possibly pregnant, accused of using counterfeit bills at several businesses in North County.According to investigators, on April 14, 2018, a woman used a counterfeit 0 bill at Yogurt 101 located at 152 N. Highway 101 in Solana Beach.Investigators said on April 19, 2018, the same female suspect used another counterfeit 0 bill at Sun Splash located at 2673 Via De La Valle in Del Mar. They also said the woman is believed to have used a counterfeit 0 bill at a business in Carlsbad.The suspect is described as a 25 to 35-year-old Hispanic woman who stands between 5’4” and 5’6” tall. She has long, dark wavy hair and a tattoo on the right side of her upper chest. The suspect also appears to be pregnant.If you have any information regarding the suspect's identity or location, call the North Coastal Sheriff's Station at 760-966-3500 or the Crime Stoppers anonymous tip line at 888-580-8477.  1055