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Las Vegas police are reporting that a cook at the Bellagio hotel-casino on the Las Vegas Strip, Alex Hernandez, was arrested on one count of embezzlement on Feb. 26 for reportedly taking food home.Bellagio security informed officers that Hernandez had been caught stuffing 25 lobster tails in his backpack and walking out the back door with them.The lobster tails were valued at around each, making the total haul worth about ,875.  456

Last year's seasonal flu vaccine effectiveness was just 42%, the US Centers for Disease Control and Prevention estimated. Even if vaccinated, then, people had inadequate protection against the flu.This limited effectiveness was due to a mutation that occurred in the influenza A (H3N2) vaccine strain, according to a new study published Monday in the journal Proceedings of the National Academy of Sciences. This vaccine mutation resulted from an egg-based manufacturing process commonly used today.This year's flu vaccine may also be imperfect, said Scott Hensley, author of the new study and an associate professor at the University of Pennsylvania. Add to that, he said, "this could end up being a pretty bad flu season."Still, he said, "our best protection" against severe illness is getting vaccinated with the flu shot we have today.Finding answersEach year before flu season begins, a vaccine is made based on whichever virus strains are expected to circulate. The selected seed strains are distributed to vaccine manufacturers which then produce their formulations and make them available to health care professionals before the season begins.During the 2015-16 season, vaccine effectiveness was 47%, while for the previous 2014-15 season, effectiveness was just 19%, according to the CDC. While the overall effectiveness of last season's vaccine was 42%, it was only 34% effective against the H3N2 viruses that dominated the season.Vaccine effectiveness varies based on how well it matches the circulating virus strains. Sometimes, a vaccine corresponds to the predominant virus yet its effectiveness is still not what scientists would expect. Trying to understand which element of the vaccine failed is difficult.Hensley and his team began their investigation of last year's vaccine by looking at the seed strains that had been distributed to vaccine manufacturers. These seed strains had been propagated in chicken eggs, the common method used today."The sequences of these viruses are available and when we did an alignment to see what the sequence of these vaccines were compared to the viruses that were circulating, it became very obvious that there was this mutation," said Hensley.To see the effects of the mutation, the team next looked at how the immune systems of both animals and humans who'd been inoculated with an egg-based flu vaccine responded to the actual circulating viruses.The antibodies -- immune system proteins that fight invading pathogens -- elicited in both animals and humans failed to bind to and neutralize the flu viruses, Hensley and his colleagues found.While most vaccines in the United States are made in chicken eggs, a small fraction are produced in insects or mammalian cells, Hensley explained. (These are given to people with egg allergies.) He and his team compared immune responses in animals and humans who had received a cell-based vaccine -- in this case, Flublok made by Protein Sciences Corporation."And we found both animals and humans receiving that (cell-based) vaccine had superior antibody responses that could bind and neutralize these circulating H3N2 strains," said Hensley.Making a better vaccine"Most of the infrastructure to produce vaccines in the US is based on chicken eggs," said Hensley. There are good reasons for this, including the fact that egg-based propagation allows manufacturers to quickly produce large quantities of vaccine.While egg adaptations have always been a problem, beginning last year it had become a "huge problem," said Hensley. "As soon as you try to grow this virus in eggs, within a few hours, the virus will acquire this kind of mutation."This is not an easy problem to fix, he said. To produce vaccines in cells means "a very expensive process for companies to just change their overall manufacturing process," Hensley explained. "You can't really do that on the drop of a dime."Meanwhile, the same seed strains used last year are being used this year to make the current vaccine, said Hensley."This year may be especially difficult because, in addition to this egg adaptive mutation which was present last year, there's indication that the H3N2 viruses are actually evolving," said Hensley.Not only will the vaccine be a mismatch with the actual circulating viruses due to egg adaptation but the vaccine could also be a mismatch due to unexpected viral evolution.What kind of flu season is ahead?It's too early to speculate which viruses will become dominant in the United States over the course of the coming flu season, said Hensley, "but it's starting to look like it will be H3 viruses." H3 viruses are influenza A viruses."There are the A group of viruses and the B groups," said Dr. William Schaffner, an infectious disease specialist at Vanderbilt University. "The A groups are the ones that usually are responsible for large epidemics ... whereas the B flu strains usually smolder along. They always cause illness -- it can be just as severe as the A strains -- but they don't produce large outbreaks."Though last year's vaccine was mostly ineffective in thwarting the flu, it still prevented nearly 30% of hospitalizations that might have resulted, according to CDC calculations. For older adults, that rate was even higher, at 37%. Plus, the vaccine reduced outpatient visits by 42% last season.The CDC advises everyone 6 months and older to get a flu shot, as only injectable flu vaccines are recommended. More than 130 million doses of flu vaccine have been distributed so far this year and flu activity is still low across the nation.It's still early days, but experts believe we may be facing a tough season, and not only because of vaccine concerns.The reason?Australia had a tough flu season this year, with a total of 215,280 laboratory-confirmed cases and 504 flu-associated deaths reported to its National Notifiable Diseases Surveillance System as of October 13, government data show. According to a surveillance system report, adults over the age of 80 and children between 5 and 9 years old have been most affected."In general, we get in our season what the Southern Hemisphere got in the season immediately preceding us," Dr. Anthony Fauci, director of the United States' National Institute of Allergy and Infectious Diseases, said in an interview last month.An "intelligent guess," therefore, is that the Northern Hemisphere, like the Southern Hemisphere, will likely battle more cases of the viral infection, he said, though "with influenza, it is never 100%.""If H3N2 viruses dominate the US flu season again this year, vaccine effectiveness will likely be moderate to low again," said Hensley.Still, he said, everyone should get their annual flu shot."The other components of the vaccine, like H1N1 and influenza B, will likely provide excellent protection," said Hensley. "The vaccine will also likely prevent severe disease and death caused by H3N2 viruses, even though this component of the vaccine is mismatched."  6969

LA MESA, Calif. (CNS) - Authorities Monday reached out to the public for help in identifying a group of people suspected of breaking into and looting a La Mesa jewelry store following a protest against police brutality nearly four months ago.Surveillance cameras captured photos and video of at least six people suspected of breaking into Pierre's Jewelers, 8324 La Mesa Blvd., on the night of May 30, according to La Mesa police.Many of the individuals were wearing face coverings, but one woman had a tattoo on her left forearm and one man had tattoos on his right forearm, left forearm and right elbow.Anyone with information on the identity of the individuals in the photos is asked to call the La Mesa Police Department at 619-667-7532 or lamesatips@cityoflamesa.us.Tipsters can remain anonymous and may also contact Crime Stoppers at 888-580-8477.Over 50 crimes, including arson, vandalism, burglary and theft, were committed in La Mesa on May 30 and May 31, LMPD Lt. Greg Runge said.On May 30, a crowd gathered in front of the La Mesa Police Department at 2:30 p.m. to protest the May 27 arrest of a man at the Grossmont Transit Center, as well as the in-custody death of George Floyd in Minneapolis on May 25.A portion of the group then marched onto Interstate 8 at Baltimore Drive, blocking traffic in both directions for hours.Around 6 p.m., protesters remaining in front of the La Mesa Police Department threw rocks and water bottles at an armored police car nearby, and police deployed tear gas, pepper balls and bean bag rounds in an attempt to disperse the crowd.Later in the evening, the La Mesa Springs Vons market -- closed at 8 p.m. -- was looted. Nearby businesses were looted as well, including the Grossmont Center Target as well as several businesses in the La Mesa Springs Shopping Center.After 11 p.m., two banks -- a Chase branch and a Union Bank branch -- were engulfed in flames on Spring Street and both burned to the ground.As of Monday, 25 people have either been arrested or "had charges sought against them for various crimes," Runge said. Of those, four people were residents of La Mesa and the remaining 21 resided elsewhere in San Diego County. 2187

LA JOLLA, Calif. (KGTV) - Researchers at UC San Diego have found a way to improve radar technology that can make self-driving cars safer."Our vision is to make self-driving cars much more safer than how we humans drive," says Dinesh Bharadia, an Assistant Professor of Electrical and Computer Engineering at UC San Diego.Bharadia led a team of researchers working on ways to help autonomous vehicles see in bad weather.Currently, he says, self-driving cars rely on LiDAR, a light-based radar system. But it's performance is limited because it uses a low frequency that reflects in bad weather.Bharadia says his team tested wireless radar, which has a higher frequency wavelength and found it can rain and fog.However, the wireless radar's sight range is limited. So Bharadia's team built a system where five wireless radars work together to create a more full "view" of the road."From each radar's vantage point, you see something different," says Bharadia. "Those different things, observed from five different radars, gives you much more detailed aspect ratio of another car (on the road)."Bharadia says the combination of all five radars helps create a 3-D image of other objects on the road. That helps the car's self-driving system figure out how to avoid them."You need to know the exact aspect ratio of the other cars on the road," he says. "Only then can you drive around them if you need to."Bharadia says carmakers like Toyota and Honda have been helping with the research and development. He thinks this new technology could be on the road within 2-3 years."Radars are already out there," he says. "We just need to plug in our software to make the cars more autonomous..."It's a simple technology that can be widely deployed and used to make our roads safer for everyone."Bharadia and his team will present their findings at the Sensys Conference this week. For more information about the technology, see the full news release here. 1951

Liquidation sales are finally starting at hundreds of Toys R Us and Babies R Us stores around the US, as the troubled toy retailer begins the process of going out of business.Most stores will start their liquidation sales Thursday, March 22, at 10 a.m. or when doors open.Millions of parents and children are dreaming of bargains on Barbies and savings on Star Wars. But before you grab an empty shopping cart and start hunting for Black Friday-style bargains, you may want to know a few cautions.If earlier Toys R Us closing sales are any indication, among the 200 stores that started liquidating in February, you may want to bring some skepticism along with your wallet. We went to one store at the beginning of its closing sale,and shoppers said they were not impressed.So here are 9 commonly asked questions:1. How big are the discounts? In the first week, they may not be great.  We found signs saying "up to 40 percent off," but most items had much less of a discount than 40 percent?off. Ten or 20 percent off was more the norm in the first few days, and 10 percent off may not be any great deal.2. Will they discount recent sales prices?  No, as with any liquidation sale, discounts are off full list price. Because of that, our check found that Lego sets and video games like Call of Duty were no cheaper than the same items at Walmart, despite the 20 percent markdown.3. Is everything on markdown? They may be this time.  However, among stores that started liquidating in February, diapers, baby wipes, and formula were not on sale.  That may change, as stores need to clear out everything this time.4. How do you know if the item is a deal? You may want to use a price comparison app like RedLaser, where you scan the bar code of the toy you are thinking of buying, to see if it is cheaper elsewhere. Or simply look up the item on Amazon or Walmart.com.5. Will they honor gift cards? Yes, until April 15th, according to the store.  But you may want to use them in the next week, because pickings will get slimmer and slimmer as the days go on.6. What if something is broken or missing? You will be stuck. All sales are final.7. What about the Babies R Us gift registry?  That will stay open until the stores close, but parents of newborns may want to start a new registry somewhere else.  8. Is Babies R Us really closing? For now, yes. Babies R Us may stay open IF a buyer steps forward.  Rumors have Amazon buying some Babies R Us and top performing Toys R Us stores, but nothing is confirmed yet.9. When will you find the best deals?  Typically a week after the sale starts, when most items remaining drop to 50 percent off.  But you won't find the hottest toys (Playstations, Apple products, American Girl dolls, etc) after the first few days.As always, don't waste your money.________________________"Don't Waste Your Money" is a registered trademark of Scripps Media, Inc. ("Scripps")."Like" John Matarese on FacebookFollow John on Twitter (@JohnMatarese)For more consumer news and money saving advice, go to www.dontwasteyourmoney.com  3161

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