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SAN DIEGO (KGTV) -- The Chicano Federation is once again calling on San Diego County officials to do more to help curb the high numbers of COVID-19 among Latinos. On Wednesday, the organization released a statement regarding county numbers breaking down the number of contact tracing hires by ethnicity. Of the county's recent hires, 144 are Latino or Hispanic, that makes up 25.5% of the hires. Chicano Federation President and CEO Nancy Maldonado said county officials had told them they would hire people from within the community, that spoke Spanish, to serve as contact tracers. However, in Wednesday's statement, Maldonado said, "They lied." Maldonado has been an outspoken critic of the county and their response to how COVID-19 is disproportionately affecting Latinos. Data from the county shows there are roughly 34% of Latinos in the county, but they make up 61% of the positive cases. During Wednesday's county press conference, Supervisors Greg Cox and Nathan Fletcher each addressed the concerns. Fletcher said the county's goal is to have contact tracers who match not only the demographics of the population, but also the demographics of the positive cases. Fletcher added that they are doing outreach to get more applicants and also more Spanish speakers. Maldonado told 10News she is confident the county will get it done, but says she wants to see more action, instead of hearing about plans for what they are going to do. 1449

SAN DIEGO (KGTV) — The National Institutes of Health highlighted research Tuesday out of UC San Diego that could unlock a new way to treat COVID-19.The research reveals new insight into how the coronavirus hijacks cells, and how doctors might be able to set traps or decoys to combat the virus. The findings were published in the journal Cell last month.“It does open up another avenue for a potential treatment,” said UC San Diego distinguished professor Dr. Jeffrey Esko. “It’s not a cure. It would be something that would tamp down infection potentially.”Since January, scientists around the world have understood that SARS-Co-V2, the official name of the new coronavirus, enters cells by latching onto a specific receptor on the cell’s surface, called ACE2.The UCSD team, led by Dr. Esko and visiting scholar Dr. Thomas Clausen, discovered that this entry mechanism is actually a two-step process, and the virus must also attach to a long chain of sugars called heparan sulfate.“We’ve shown this is fundamental to the infectious mechanism, so it needs to be part of every study from now on,” said Clausen.All cells are coated with a complex layer of sugars, or carbohydrates, called glycans. Heparan sulfate is one type of glycan that is known to play a key role in the infection process in several viruses, including herpes and other coronaviruses.It’s a complicated process to picture so the researchers offer an analogy: imagine a bird, soaring over trees, hunting a worm on the forest floor. The bird is the coronavirus and the trees are the thick layer of glycans that coat the surface of the cell.To reach the worm, which in this case is the receptor ACE2, the bird must navigate its way through the trees, specifically through heparan sulfate.The UCSD found that by removing the heparan sulfate trees with an enzyme, they were able to prevent the virus from infecting cells. In laboratory testing, they also found a second technique worked to foil the virus: introducing more trees as bait.The team found that heparin, an FDA-approved drug that is similar in structure to heparan sulfate, successfully acted as decoy. Heparin is a widely used drug designed to treat blood clots. Since blood clots and strokes are common complications with COVID-19, many doctors already administer heparin to patients.The UCSD team demonstrated that the two approaches can block infection in lab-grown cells about 80 to 90 percent of the time.“Certainly in the laboratory you can demonstrate that it works, but to deploy it and use it as a therapeutic has not been demonstrated,” Esko said.The NIH noted that more studies are planned to explore whether heparin, heparan sulfate, or drugs that target heparan sulfate might yield a viable COVID-19 treatment.Dr. Esko said he’s already been in talks with companies that plan to use their study as a rationale for a clinical trial.“It is very humbling when you realize we’re working on a pandemic right now, and maybe what we’ve done can contribute to a treatment for the disease,” he said. 3038

SAN DIEGO (KGTV) -- The battle over the Crossroads of the West Gun Show continued Tuesday in Del Mar.The Board that oversees the fairgrounds is reviewing the show that has been hosted at the fairgrounds for the last 28 years.A pro-gun, second-amendment political action committee collected more than 3,100 letters in support of continuing the show in Del Mar.The letters were given to the board for review and consideration. Michael Schwartz, Executive Director of the San Diego County Gun Owners is pushing is pushing for the board to renew the shows contract with no restrictions or limitations."It took us less than a week to collect all these signatures, we could have gotten more. Some are written by entire families who come to the show every year. It is a family event with almost a 30 year history with Del Mar," said Schwartz. Protesters also made an appearance at the board meeting dressed in orange and asking the board to cancel the shows current contract.The Del Mar, Solanna Beach and Encinitas city councils have approved resolutions calling for a ban on the gun shows at the fairgrounds.Guns can be purchased at the show, but California law requires extensive background checks and a waiting period.The board will make a decision to cancel or continue the gun show at it's board meeting in September. 1329

SAN DIEGO (KGTV) -- The convention center expansion initiative will not make the November ballot even though San Diego Mayor Kevin Faulconer gave it his best shot.Faulconer's ballot measure proposal to fund the convention center expansion, get homeless people off the streets and fix roads needed five votes to pass.  It only got 4.The vote came after Faulconer asked council to convene a special meeting with just 24 hours' notice.  The mayor requested it after learning there weren't enough valid signatures collected to place the measure on the November ballot. 602

SAN DIEGO (KGTV) - Supporters of Poway Unified School District kicked off a campaign Tuesday night in support of Measure P on the March ballot, which would provide 8 million meant to be spent on facilities across the distict's 39 schools. This is the first time PUSD has asked voters to approve a bond since the infamous "billion dollar bond", which many critics call a debacle which taxpayers will be on the hook for for decades.“We have leaky roofs," Superintendent Marian Kim Phelps told 10News during an interview Tuesday. "We have rusty pipes. We have tile that’s falling apart. We have high schools that have sewage spilling up into the room.” Phelps says a recent study commissioned by the district reported that 63% of the school campuses will be rated in "poor condition" by 2023. She also says a bond is the best option because the state of California does not provide money for facilities.RELATED: Poway Unified brings students together in pilot program with new approach to special education“What most people don’t understand and realize is we don’t receive any funding from the state. And so we also are one of the lowest funded school districts in the county, so we do a lot with a lot less.” Phelps says she understands why taxpayers may be hesitant to fund another bond measure. The last time the district approached voters, the bond was passed by 2011. It was later revealed that because of the way the bond was financed, the 5 million loan would accrue 7 million in interest, meaning taxpayers are on the hook for nearly billion. The bill for that will begin to be paid in 2023 and continue for 40 years.Phelps points out that the entire leadership that approved "the billion dollar bond" has been replaced and that the new team has worked hard to repair Poway Unified's finances in recent years. RELATED: Poway Unified School District implements multi-million dollar plan to improve campus securityShe says the district is being transparent about how this measure will be funded and spent. She also points out that the plan has been endorsed by the San Diego Taxpayers Association.Despite those reassurances, many residents within the district, which is the county's third largest and encompasses the city of Poway and large portions of Inland Northern San Diego, have expressed concern, saying they will not vote for Measure P. The district says polling conducted to gauge community support showed voters marginally in favor of the measure. 2480