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LAKESIDE (CNS) - A blaze burned roughly a half-acre of vegetation in a remote area north of Lakeside Friday morning before crews were able to get a handle on the flames.The fire was reported around 4:15 a.m. off state Route 67 about a mile north of Slaughterhouse Canyon Road, according to Cal Fire San Diego.Within 10 minutes the blaze had grown to about a half-acre, but crews were able to halt the forward rate of spread by 4:35 a.m., the state agency reported.No structures were threatened and no injuries were immediately reported. 544

LA MESA, Calif. (KGTV) -- A suspect was arrested following a robbery at a La Mesa credit union Wednesday morning.According to police, the robbery happened at the Navy Federal Credit Union on the 8700 block of Grossmont Boulevard just after 10 a.m. Wednesday.Police say the suspect brandished a knife and demanded cash after walking into the credit union.After fleeing from the business, the suspect was found driving away from the area by officers responding to the incident.The suspect, Rafeek Karamat, 35, was positively identified using surveillance video from the credit union. Karamat was booked into the San Diego County jail for robbery. 652

LA JOLLA, Calif. (KGTV) - New research at UC San Diego has found that breast milk does not spread the Coronavirus."I think it's safe to say that breast milk is safe, that donor milk is safe, and that the benefits of breastfeeding outweigh the risks," says Dr. Lars Bode, the Director of the UC San Diego Mommy’s Milk Human Milk Research Biorepository, which conducted the study. "We don't have any risks identified at this point."A preliminary research letter, published in August in the Journal of the American Medical Association, found "No replication-competent virus was detectable in any sample."The study analyzed multiple breast milk samples from women who had recently given birth and been infected with SARS-COVID-2, the disease that causes coronavirus. Among 64 samples from 18 different women, they found nothing that could transmit the virus.READ THE REPORTThe Center now has around 400 women enrolled in the study to ensure the results play out over extensive scale testing."Having the information and knowing what the risks are and what you might expect and being prepared for that, it certainly can help reduce anxieties related to having these types of infections," says Dr. Christina Chambers, a pediatrician at UC San Diego.In addition to looking for virus transmission, the researchers are also looking into whether breast milk can transfer antibodies from mother to baby and help the child gain immunity without a vaccine."When mom gets infected, she produces the antibodies," says Dr. Bode. "It's not just in her plasma. It also gets handed over to the milk, and we've seen this for many other diseases as well. There's some act of protection to antibodies and other components in human milk that protect the infant directly."Dr. Bode says they may be able to find a way to synthesize the compounds containing the antibodies so other adults can get their benefit without having to take breast milk away from infants.UC San Diego's MotherToBaby Pregnancy Studies is also running a research project on Coronavirus's effects on pregnant women and babies still in the womb. Dr. Chambers is running that study, and says they hope to publish results sometime in the next year.In the meantime, they're still looking for more women who would like to participate in either study. To sign up, go to BetterBeginnings.org/CovidStudies. 2353

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. (KGTV) — The La Mesa community has continued to show its strength and resilience. But as we head into the weekend, the city's 7 p.m. curfew continues and some fear there could be more violent riots.Colorful murals now cover La Mesa businesses, destroyed by rioters and looters last weekend. For Kenny Siler, Friday is a big win. "It means the world to be able to come in here," Siler said.He drove his legally blind friends to the Vons grocery store on the first day it reopened. "If there's a good sale, [I get] a whole bunch of Gatorade, and if there's a good chunk of meat I can smoke," he laughed. He's one of the hundreds of La Mesans supporting local businesses as soon as they can. Some shop, some clean, some donate.Next to Vons, California Coast Credit Union still has not reopened. "Both ATM's and inside, everything has been just butchered," the credit union's Sr. VP of Communications, Rene McKee said.They were victims of the riots, but they are also stepping up to help. Friday, the credit union donated ,000 to the La Mesa Business Disaster Recovery Fund. The online Gofundme account continues to grow every hour, far past the original goal of ,000."It's helping to bolster the spirits of the residents here in La Mesa and these small businesses," McKee said. While glimmers of hope begin to flicker, La Mesans still face the reality that what happened last weekend, could happen again. One hundred national guard troops continue to provide added security and prevent property damage, with 100 more on standby in case the situation worsens. For Siler, who is a proud military veteran, he hopes this weekend will bring peace and order. "I support my constitution," Siler said. "Protest. But don't do what you've done," he pointed at the boarded-up walls.The money donated to the La Mesa Business Disaster Recovery Fund will be collected on June 25, 2020. Any La Mesa businesses affected by the riots can contact the East County Chamber of Commerce to apply for support funds. 2019