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SAN DIEGO (KGTV) — San Diego Police are searching for the driver involved in a fatal hit-and-run in Mountain View last month.Police say 81-year-old Ruben Mendez was walking in a crosswalk at the intersection of South 45th St. and Logan Ave. on June 30 just before 7:30 p.m. An unknown, silver-colored vehicle was turning left onto Logan Ave. when it collided with Mendez. The vehicle then headed eastbound in the 4700 block of Logan Ave., police say.The vehicle did not stop to check on Mendez before fleeing the scene, police added.Mendez sustained major injuries and was taken to a nearby hospital. On July 1, he died of his injuries.Investigators are asking anyone with information on the crash or suspected vehicle involved to call SDPD’s Traffic Division at 858-495-7807 or Crime Stoppers at 888-580-8477. 818

SAN DIEGO (KGTV) — San Diego Mayor Kevin Faulconer, a Republican whose term ends next month, revealed he is considering running for governor in an interview Thursday with the Los Angeles Times.The race will be tough for any Republican, according to political analyst John Dadian, because registered Democrats far outnumber Republicans in California. Those registered with no party preference also outnumber Republicans. “The uphill is he’d have to pull in all the people that are neither democrat or republican, but it’s certainly possible," Dadian said.According to Dadian, many political pundits consider Faulconer to be the most viable Republican in a general election, citing his record as a moderate mayor who frequently cross the aisle to work with Democrats on issues such as climate change. Faulconer's PAC raised more than 0,000 in the first half of the year, with the biggest donations coming from outside San Diego, which Dadian says is another indication of Faulconer's viability.Dadian says he expects Faulconer to spend much of his time traveling the state once he leaves office to build his profile and introduce himself to voters away from his home base. "What he’ll do now is get all around the state, let everybody know who he is. Then, when it’s an actual campaign, he’ll be raising money and he’ll be making very sharp hits on the current incumbent,” says Dadian.Faulconer has not revealed when he plans to make a decision about whether to officially run. 1486

SAN DIEGO (KGTV) — Researchers at the University of California, San Francisco are working on a spray designed to block the novel coronavirus from hijacking cells in the body, like a biological mask or internal personal protective equipment.They’re doing it by borrowing a defense mechanism from an unlikely source: llamas.The team, led by UCSF graduate student Michael Schoof, engineered a synthetic molecule based on one found in a llama’s immune system that acts like an antibody but is one-tenth the size.Human antibody treatments, known as convalescent plasma, require a transfusion in a hospital setting. But this smaller molecule, called a nanobody, can be easily self-administered via an inhaler or nasal spray and rapidly manufactured using yeast, Schoof said.The scientists named their product AeroNabs. They say it could be an inexpensive intervention for treating and preventing COVID-19 while the world waits for a vaccine.“We don't know how effective vaccines will be. We don't know how long it will take to rapidly deploy them, so we envision this product as hopefully a bridge until there is widespread, effective vaccination,” Schoof said.Once a vaccine is available, AeroNabs could offer protection for individuals who are unable to be inoculated for health reasons, he said, or an early treatment option.The team is in talks with commercial partners and hopes to begin clinical trials soon.In the 1980s, Belgian scientists discovered that about half of the antibodies in camels, llamas and alpacas are shaped differently than the antibodies found in other mammals, including humans. Researchers later learned they could use a fragment of these oddly shaped camelid antibodies to bind to antigens.Those fragments are called nanobodies.Currently, there is only one FDA-approved drug that uses nanobodies. Caplacizumab was approved last year to treat a rare blood disorder.The team at UCSF sifted through billions of nanobodies to find one that binded best to the spike proteins on the coronavirus, then engineered it to stick even better.The coronavirus uses its spikes to enter cells and replicate; the spikes are essentially the pathogen’s key into the body. By coating the spikes with nanobodies or antibodies, the viral key no longer fits into the body’s receptors and the virus can’t get in.“This works in the lab. It needs to be translated into the clinic,” said Schoof.The team at UCSF still needs to figure out the best delivery method, whether it is a nebulizer, an inhaler or a nasal spray. 2524

SAN DIEGO (KGTV) -- San Diego County health officials Monday echoed Governor Gavin Newsom’s demand to close more businesses as coronavirus intensifies.The state announced Monday that it was closing indoor operations for places of worship, restaurants, wineries, movie theatres and family entertainment, zoos, museums, cardrooms, fitness centers, some offices, personal care services, hair salons and barbershops, and malls. All bars were also ordered to close."We are moving back into a modification mode of our stay-at-home order," Newsom said. The new order takes effect in San Diego at midnight Wednesday morning. The announcement comes as 419 more people throughout the county tested positive for coronavirus Monday. No new deaths have been reported.RELATED STORIESSan Diego County restricting COVID-19 testing amid supply shortageNewsom shuts down indoor activities across CaliforniaThe county also said it is focused on priority groups for coronavirus testing amid changes in testing supplies.See a list of priority groups below:Healthcare workers, first responders, other social service employees, and people in essential jobsOlder adultsPeople with chronic medical conditionsPeople living in a residential or group setting, such as a long-term care facility or shelterPeople exposed to infected individuals in places where COVID-19 risk is high 1360

SAN DIEGO (KGTV) - San Diego Gas & Electric is warning customers of a scam in which people are getting phone calls and emails saying they owe hundreds of dollars for a new electrical meter.San Diego resident Maria Genova almost fell victim to the scam."It was very elaborate, very credible, very persistent and very convincing," she said.Genova showed 10News an email she received, and Iit had the SDG&E logo and even a QR code. The email said she owed 8.63 for a meter upgrade and if she didn't pay it, her service would be suspended.It also promised hundreds of dollars of other fees for removal, locksmith services and more.Genova also got a pair of phone calls about the issue, which had her convinced that it was legitimate."I was about ready to pay," said Genova. "I had my credit card in hand. But as soon as he said I had to pay cash, I knew there was something wrong."Genova called SDG&E, and Tthey told her the email and phone calls were not from the company.In a statement, SDG&E told 10News that they will never charge customers to replace a smart electric meter and that if they need to do any maintenance on a meter, technicians will contact the resident before doing any work.SDG&E said they've received reports of more than 13,600 scam phone calls already in 2019. It's something they constantly monitor, and they have a page on their website dedicated to helping people identify and avoid scams.Genova said she's glad she didn't lose any money and hopes other people can learn from her close call."Ask questions if you have any doubt," she said. "Call the company themselves, ask if this is true or not before you give anyone your information."Here is the full statement from SDG&E:"We can confirm that this particular case is indeed a scam. The important thing for our customers to know is that SDG&E will not charge them to come out and replace a smart electric meter. The exception to this is when customers choose to opt-out of having a smart meter and ask for an analog model instead. The cost for the opt-out is a one-time meter change fee of and an additional monthly charge, over a three-year period.SDG&E proactively tracks and maintains 1.45 million electric meters in our service territory daily. If we need to replace a malfunctioning meter, our technicians will knock on the door before changing it. If our customers have any questions or concerns about emails or phone calls they receive from people claiming to be with SDG&E, they can always reach out to our customer service team at 1-800-411-7343 to verify the information. We also encourage customers to file a police report in cases where they suspect fraud.Unfortunately, utility scams are a nationwide problem. This year, SDG&E has so far received reports of more than 13,600 scam calls targeting our customers. For tips on how to spot utility scams, visit sdge.com/scams." 2920

来源：资阳报