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SAN DIEGO (KGTV) - The City of San Diego is planning on expand its designated scooter parking zones to Ocean Beach. The Mayor’s staff recently sent a list and map of 106 prospective locations to the Ocean Beach planning board. The scooter corrals are similar to the on-street parking the city has already installed downtown. The ‘Micro Mobility Parking Corrals’ - as the city calls them - are installed at red curb spaces that do not block traffic, fire hydrants or impede visibility. The Mayor’s office says it is working with community groups to find suitable locations in OB and they plan to have feedback by June 10th. 630

SAN DIEGO (KGTV) — The crowds at San Diego International Airport grew Friday night, as travelers kicked off the holiday travel weekend. AAA predicts a record-breaking 115 million Americans will travel this holiday season, up nearly 4 percent from last year. Of those travelers, AAA estimates 105 million people will drive, 7 million will fly, and 4 million will take the train, bus, or cruise ships. According to AAA, airports around the US will be busiest between Dec. 21 through 23. But the crowds should start to build Friday.RELATED: This holiday season to set travel records, AAA says10News spoke to many travelers going in and out of San Diego International Airport Friday. Melissa Flatley flew in from Reno, Nev. She said she wore her festive antler headband to make sure her sister does not lose her in the crowd."It's a little busy on a holiday weekend, so I just wanted for her to find me a little more easily!" Flatley laughed. 10News also met the Monje family. The San Diego family of five was headed to Jacksonville, Fla., to visit family. They said they were travel pros, who purposely wait until the last second to fly, thanks to father Joel's job at Southwest Airlines. RELATED: AAA provides tips on preparing vehicles for holiday travel"We fly standby, so it's always a little frazzled and anxious for us," Lisa Monje said. "But we're very thankful for our benefits. If we can get there on standby for free, hey, that's even better!"Carlos Yu flew in from El Paso, Texas. He told 10News he's glad to be back home in Southern California and planning to take every form of transportation to make his rounds to see friends and family."I've actually never taken the train, so I'm super excited about that," Yu said. "I'm going to drive back down, actually again, so it's going to be a good two weeks."RELATED: The holidays bring a spike in heart attacks. Here's why10News also met the Smith family, who was waiting for their two sons to come home. Their father, Joshua, is in the Navy, based in San Diego. Older brother, Malik, is in the Army. He flew in from El Paso. Middle brother, Jauan, is in the Air Force. He arrived from San Antonio. They all came together from bases all over the country to spend the holidays together at home. "I literally cannot come home to see them until I have to leave to come and do it, so it means a lot. We all get together. It doesn't happen all the time," Jauan said. Santa and Mrs. Claus made an appearance to make sure travelers had a festive and stress-free experience at the airport. 2546

l learning earlier in the week. 925

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 hospital patient who brutally beat a San Diego nurse faced a judge on Friday for his sentencing. 10News was in the courtroom, where the nurse described how she fought for her life while 41 year-old Geoffrey Brizzolara attacked her.“I stood in his doorway and I said, ‘How may I help you, sir?’ His response was to lift a 25-pound chair over his head and throw it at me,” nursing supervisor Mary Prehoden told the courtroom. “Mr. Brizzolara beat me with his fists. He kicked me and then scratched me and he pulled a handful of hair straight out of my head,” she went on to say.The attack happened last summer at Scripps Mercy Hospital in Hillcrest. He was a patient at the hospital and apparently has a history of mental health issues. He did not know Nurse Preholden.“His actions were deliberate and vicious. I was defenseless,” she told the courtroom.She was joined by other nurses who say that patient violence against nurses is a constant concern across the country. Nurse Trish Mcauliffe told us, “The resources have to be increased- mental health resources.” Mcauliffe described how she was once attacked by a different patient at another hospital. “I ended up with a split lip [and] loose teeth and then he stood in the doorway, laughing.”Friday, Brizzolara was sentenced to one year behind bars, with an option for early-release to a mental health treatment facility.“Every single one of us who chooses to do this for a living is under threat every day in every hospital in this country,” added Prehoden. 1542