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SAN DIEGO (KGTV) - UC San Diego School of Medicine researchers believe they have discovered a way to reduce what they describe as health risks associated with red meat. A study published Monday in the journal Nature Microbiology considers whether bacterial enzymes could be used to clear from our tissues a carbohydrate created when humans eat red meat. The carbohydrate, known as Neu5Gc, builds up as we eat red meat, researchers say. They suggest our immune systems treat Neu5Gc as a foreign invader and generate antibodies against it, leading to chronic inflammation and other diseases. A team led by UC San Diego professor of pediatrics and bioengineering Karsten Zengler, Ph.D., believes bacterial enzymes could remove Neu5Gc from red meat before people eat it. “It’s our hope that this approach could be used as a sort of probiotic or prebiotic to help reduce inflammation and the risk of inflammatory diseases - without giving up steak,” said Zengler. The researchers bought steak and pork sausage from a grocery store and rubbed it with a lab-made bacterial enzyme. They found that “sure enough, most of the Neu5Gc came right off,” according to UC San Diego officials. Zengler and his team are working to optimize the enzyme to make sure it removes Neu5Gc and not similar carbohydrates. The group will also explore mass production possibilities and the potential for preventing inflammation and inflammatory diseases.The study was funded by the National Institutes of Health, National Science Foundation, UC San Diego Chancellor’s Research Excellence Scholarship, and Science Without Borders, officials said. 1624

SAN DIEGO (KGTV) -- Unintentional fentanyl overdose deaths increased by nearly 70 percent in 2019, according to the San Diego County Medical Examiner. From January through June of 2019, 69 people died from the overdoses, compared to 41 during the same time period in 2018. The number indicates a 68 percent jump, the report shows. Health officials are unsure if people are unknowingly buying counterfeit pills or powder, or if they are aware the pills are counterfeit. “In the last decade when someone overdosed on fentanyl, it was often when someone was prescribed it, and perhaps put on too many fentanyl patches or altered the patches,” said Chief Deputy Medical Examiner Dr. Steven Campman. “I can’t even remember the last time I saw a death from misused prescribed fentanyl.”RELATED STORIESMeth isn't far behind opioids in overdose deathsA drug bust in California yielded 18 pounds of fentanyl — enough for 4 million fatal dosesMysterious pills sold on the street linked to several deaths in San Diego County“Now, in the deaths we see, the fentanyl is illegally obtained as counterfeit oxycodone or alprazolam. Illegal drug makers and dealers make pills to look like oxycodone or alprazolam, but the pills have fentanyl in them, and they are deadly,” he said.Fentanyl is a synthetic opioid that is 50 to 100 times more potent than morphine and as much as 50 times stronger than heroin. “The drug isn’t designed to be put in a pill like that, and it takes very little of it to kill someone. And the illicit drug makers don’t have the kind of quality control measures that pharmaceutical companies have either,” Campman added.Until now, San Diego has been behind a national trend of increasing opioid deaths, but that’s changing, Chapman said. “This is how we are seeing the opioid epidemic here, mostly in the rise in fentanyl deaths.” 1847

SAN DIEGO (KGTV) — While the CDC has issued guidance for the cruise ship industry to reopen during the pandemic, the Port of San Diego says it's too soon to tell when the industry would restart locally.Friday, the CDC urged a "phased approach" to reopening the industry that has been largely shuttered since April following a no-sail order due to the pandemic. The agency says cruise lines will need to test safety protocols via mock voyages with volunteers before they can host passengers. Still, the order was the first movement on cruise ships since the CDC issued its no-sail order in March to help stop the spread of the coronavirus outbreak. Adam Deaton, Port of San Diego cruise business representative, told ABC 10News that the port will have to coordinate with cruise companies on what their next steps will be."It is too soon to say how soon sailing could resume in San Diego. Our next steps will be to coordinate with Holland America and Carnival on their plans, as they are the first few cruises on our schedule. Currently, our first scheduled cruise is Dec. 19 with Holland America’s Koningsdam. If any cruise lines request to conduct test sailings in San Diego, we will coordinate with all relevant federal, state and local agencies," Deaton said.RELATED: CDC offers framework for cruise lines to start sailing againAccording to the Port of San Diego, 70 cruises have been canceled during the 2020-21 season. There are currently 77 calls still on schedule for the port. The loss has taken 0 million in economic activity from the San Diego economy. The CDC says its guidance applies to ships that can carry at least 250 passengers in U.S. waters and operators must demonstrate adherence to testing, quarantine, and isolation, as well as social distancing for passengers and crew members.Jeff Spring, a spokesman for the Auto Club, said demand for cruises in 2021 is high, given cash incentives from the cruise lines and more flexible cancellation policies. 1981

SAN DIEGO (KGTV) — Uber recently released a safety report highlighting the number of sexual assaults reported by passengers between 2017 and 2018.In the two years, nearly 6,000 people reported being sexually assaulted. Of those, 464 reported being raped.“When you get in the car you should be able to feel safe, like nothing is going to happen to you,” said attorney Mike Bomberger. That feeling of security is quickly evaporating in an age where it is completely normal to jump into a car with a stranger.RELATED: Uber safety report reveals nearly 6,000 reports of sexual assaultBomberger’s firm, Estey & Bomberger, represents more than 100 women in approximately 40 states who reported being sexually assaulted in Uber and Lyft rides.Three of the women reported incidents that happened in San Diego.“Each situation here in San Diego is different,” he said. “The one common theme is that a driver, a predator, took advantage of a vulnerable female in the backseat of a vehicle.”He said in most of the cases he represents, the women are intoxicated and trying to get home safely.“You're getting into a car with someone you know nothing about,” he said. “Every single woman that we represent that has been assaulted has Post-Traumatic Stress Disorder.”RELATED: Uber, Lyft riders report being charged for cleanup fees for messes they didn't makeAccording to the report, more than three million Uber trips were taken daily in 2017 and 2018.Bomberger said a key part of the solution, is to install cameras or other recording devices in every Uber and Lyft driver's vehicle."What’s the likelihood of a driver who knows there’s a camera in the car to sexually assault or rape somebody in the car?" he asked. "It doesn’t take a rocket scientist to realize the changes of that happening are going to be exponentially lower."Uber has already started doing this in some states."I hope their intent is to roll that out in other states as well because that is the single biggest way they’re going to prevent women from being harmed and assaulted," said Bomberger. As for Lyft, 10News received the following statement from a spokesperson Friday:"Safety is fundamental to Lyft. We remain committed to releasing our own safety transparency report and working within the industry to share information about drivers who don’t pass our initial or continuous background checks or are deactivated from our platform. It is Lyft’s goal to make the US ridesharing industry the safest form of transportation for everyone. Everyone deserves the ability to move about the world safely, yet women still face disproportionate risks. We recognize these risks, which is why we are relentless in our work to build safety into every aspect of our work. That means continually investing in new features and policies to protect our riders and drivers. This year, nearly one in five employees at Lyft have been dedicated to initiatives that strengthen the platform’s safety. In just the last few months, we’ve launched more than 15 new safety features -- including daily continuous criminal background monitoring of all of our drivers, in-app emergency assistance to make reporting easier for riders, and mandatory feedback for rides rated less than four stars to ensure we are constantly tracking any level of problematic behavior by drivers. We’ve also partnered with RAINN, the nation’s largest anti-sexual violence organization, to roll out mandatory sexual violence prevention education. Our work on safety is never done, and we will continue to invest in new features, protocols, and policies to ensure Lyft is the safest form of transportation for our riders and drivers." 3656

San Diego (KGTV)- A high school teen decided to use his passion for science and astronomy to create a virtual space camp. The teen hopes to spark the interest of kids around the county and beyond.Ryan Clairmont is a junior at Canyon Crest Academy High School. He says his interest in astronomy started at a young age.“I remember when I was 6 or 7 years old, I went to the Palomar observatory,” says Clairmont. “I was able to look through their 60-inch telescope at Jupiter and the moon. It was an eye-opening experience for me.”The teen had plans to participate in a bio-physics internship this summer, but it was canceled due to the pandemic.“At that point, I realized there must be a lot of other children in San Diego and across the country, whose in-person summer programs have been canceled for the summer.”That’s when Clairmont created Cosmoto, a free virtual space for kids.Each day kids will learn about a different space topic and participate in hands-on science experiments and activities. All of the materials for the activities are low-cost items you can find at home. The full list of supplies is located on the Cosmoto website.So far, more than 100 kids have signed up for the virtual space camp.There are five weeks of lessons. Kids can start at any time. 1278