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SAN DIEGO (KGTV) -- The City of San Diego is moving forward with a plan to underground utilities in eight neighborhoods throughout the city. In a meeting Monday, San Diego’s City Council voted to establish underground utility districts. The district's would include the neighborhoods of Otay Mesa-Nestor, San Ysidro, Clairemont Mesa, Encanto, Southeastern/ Skyline-Paradise Hills, College Area, Navajo, and Mid-City: Eastern Area. So far, the City of San Diego has moved roughly 400 miles of utilities underground. RELATED: SDG&E moves 20 miles of power lines undergroundAlthough Monday's meeting marked the first step in the process, the city says construction won’t begin for several more years. In total, the project is estimated to cost more than .2 million, including .5 million for the electrical utility work and .7 for related work, including administration, streetlight replacement, street resurfacing and related work. Recently, the city increased staff to accommodate more undergrounding districts and increase customer service. The funds come from a surcharge customers pay through SDG&E and an electric tariff known as Rule 20A. The map below shows all the undergrounding projects in the City of San Diego. To access the map, click on the image below and scroll to the bottom of the page. 1320

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) — Temperatures are forecasted to climb in Southern California and surrounding areas through the next week and as this heat persists, there are other factors in play as well. Moisture entering the region will increase humidity, and humidity overnight will lead to overnight lows staying warmer, which means an extended period of heat with less overnight relief can be expected.This is a trend that is becoming more and more common. Climate researchers from Scripps Institution of Oceanography studied the history of these warmer, prolonged and humid stretches in the San Diego area, and found that periods similar to this are on the rise.“What we found is that heatwaves in Southern California, and I would say California more broadly, have been increasing over time in their frequency and tendency,” said researcher Dan Cayan.The lack of overnight cooling means no break from the heat at night, so the long stretch of days of increased temperatures combined with a lack of overnight relief could lead to dangerous conditions.“It’s a lot easier to contend with a heatwave that lasts a day or two than one that lasts four days,” said Cayan.Cayan said this is part of a larger picture of climate change impact, and this trend will likely continue in the years to come.Humidity can make temperatures feel worse. A Heat Index chart from the National Weather Service shows how the two climb simultaneously: 1425

SAN DIEGO (KGTV) - The elderly victim of a brutal home invasion in Clairemont last week is relieved two of the three suspects are in custody. John Slobig, 59 and Terry Jones, 53 are due in court Wednesday afternoon in connection with last Wednesday's home invasion in the 4600 block of Firestone Street.Eighty-seven-year-old Paul Schmidt suffered injuries to his head, arms, and wrist during the attack. "I was very grateful for the work that the police did, " said Schmidt. Schmidt said he's lived in the home for fifty-three years and never felt unsafe. "I know that drugs have been so dominant in our society lately that it's a whole different world that we're living in. Things we used to take for granted, you can't anymore," said Schmidt. Schmidt was installing a ceiling fan when he says three men burst through his front door."All of a sudden, these three guys come in and said this is a robbery and he grabbed scissors and walked up to me and said don't mess with us. I didn't want to die that day, and there was three. I'm one guy, I'm 87, I'm not as tough as I used to be," said Schmidt. He tried to pull one of the intruders by his beard, that's when Schmidt says one of the robbers hit him over the head with a ceiling fan blade."The one guy was higher than a kite; the one they have in custody, he was really a terrible person." Police say the trio ransacked the home and took off in the victim's truck, which was recovered. The suspects have lengthy criminal records. They're scheduled to be arraigned Wednesday at 1:30 pm. 1551

SAN DIEGO (KGTV) - The magic of Dr. Seuss’s How The Grinch Stole Christmas returns to the Old Globe Theatre for the holidays.This is the 20th year of the family favorite in Balboa Park.The running time is 1 hour, 25 minutes with no intermission. Families with children under age three will be admitted to the 11 a.m. performances only.Get ticket information here. 371

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