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SAN DIEGO (KGTV) -- San Diego is among 25 counties throughout the nation at risk for a measles outbreak, according to a new report. According to the University of Texas, a paper published in the Lancet Infectious Diseases warns that the epidemic will worsen. The analysis considered a county’s volume of international travel from foreign countries as well as non-medical exemptions for children. RELATED: More than 800 cases of measles in US, with NY outbreak continuing to lead“We have long known that vaccine avoidance is a critical public health issue in the U.S. and Europe. Our results show how travel from regions elsewhere compounds this risk,” said the study’s lead author, Sahotra Sarkar.Sarkar’s team accurately predicted major outbreaks in areas of Washington, Oregon and New York. Cook County, Illinois, Los Angeles County, Miami-Dade County and Queens County, New York are among the most at-risk areas for an outbreak in the US, the report says. RELATED: Do you need the measles vaccine?See the map below for other counties at risk: 1054

SAN DIEGO (KGTV) - San Diego Mayor Kevin Faulconer issued a warning to motorized scooter and bike companies, tweeting a letter Friday night. In part it reads, "ongoing violations will result in revocation of your permit to operate within the City, or will serve as justification for not renewing your permit when it expires in six months... It is your responsibility to proactively move your devices within three hours... or it will be impounded."The companies could face an impounding fee of per device.Several riders told 10News they had no idea what the rules for riding and parking scooters were. They didn't know about the 300 freshly painted corrals around San Diego streets.Other infractions include riding on the sidewalk, riding two at a time, ignoring the rules of the road and dumping or parking scooters on the sidewalk."We enjoyed it but I got pulled over by two police officers, they said read the signs there were no signs anywhere," Rider Melissa Sherman said in frustration.The only sign you can see is the painted warning on the foot of the scooters, reading 'do not ride on sidewalk.'"You see them laying all over the ground, wherever, people don't want to take the responsibility of them so it is what it is, everybody has to abide by the rules. you know? Other people's safety," Sherman said. 1325

SAN DIEGO (KGTV) — San Diego grocery store employees rallied Friday due to ongoing negotiations with Kroger affecting some 50,000 workers at Ralphs, Vons and Albertsons in Southern California. “Workers have been without a contract since March, and after 26 failed negotiation sessions are demanding action,” said Todd Walters, President of UFCW Local 135.Some 200 workers were joined at Friday’s rally in Mission Hills by the Teamsters Joint Council 42, who agreed to stop all grocery product deliveries in the event of a strike, union leaders reported.“The negotiations process can take time to reach reasonable solutions that are best for our associates, our communities and our company,” said a spokesperson from Ralphs.The grocery store agreed to meet with the unions from Aug. 22 - 25 to continue negotiations. 823

SAN DIEGO (KGTV) - San Diego may soon have more living spaces in commercial zones, due to ease of regulations approved by the San Diego City Council Tuesday.The amendments to the Live/Work Quarters rules allow for smaller living space in a place of business, add more business types that can include living areas, and authorize additional locations where Live/Work Quarters are allowed.The changes reduce the required minimum floor area from 750 square feet to 500 square feet, and eliminate the requirement for additional parking.RELATED: San Diego housing report focuses on region's needsTuesday’s amendments were part of Mayor Kevin Faulconer’s Housing SD reforms.“This is going to put underutilized commercial and industrial spaces to work in tackling San Diego’s housing crisis,” Mayor Faulconer said. “Lifting restrictions on housing will bring new life to old buildings and allow businesses owners to live where they work. Common-sense approaches like this will help reduce our housing shortage and increase housing affordability.”Mayor Faulconer and council members have taken action over the past year to spur boost construction of low-income and middle-class housing, speed up the development review process, direct funding toward affordable housing, and encourage growth in crucial transit areas, a spokesman from the mayor’s office said in a written statement.RELATED: Making It in San Diego complete coverage 1429

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