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LA JOLLA, Calif. (KGTV)-- A new article shows that wearing masks is even more critical than previously thought. UC San Diego researchers compiled several global studies that looked into how the coronavirus spreads and found that masks can help stop the spread of many aerosol particles.The idea of wearing masks has become a polarized issue in America. But Dr. Kim Prather, a distinguished professor at the UCSD Scripps Institution of Oceanography, says the science is clear."Masks do filter things, and filtering does reduce the spread of disease. That we know," Dr. Prather said. She and her colleagues released a new article compiling the latest COVID-19 studies around the world. Sneezing and coughing release large spit particles up to 26 feet, so that is clearly a point of concern. But Dr. Prather says we also need to focus on the invisible aerosols that can float around for hours, from asymptomatic virus carriers. "They don't have a fever, they're not coughing, they're not sneezing," Dr. Prather said. "But when they're talking, they can produce thousands of aerosols out in their breath, and infect people for days."That is why she reiterates that wearing masks is imperative."You wear a mask not to protect yourself. You wear a mask because you're being thoughtful and protecting other people," Dr. Prather said. One of the studies compares COVID-19 numbers between Taiwan and New York, which share a similar population. While New York had more than 353,000 positive cases and 24,000 deaths by the time Dr. Prather's paper was published, Taiwan only saw around 440 cases and seven deaths. Dr. Prather attributes Taiwan's drastically low numbers, partly to the quickly enacted masking orders. "Taiwan never shut down. They just wore masks," Dr. Prather said. So what kind of facial masks are most efficient? Dr. Prather says one that fits your face properly would protect you the best. Tightly knit, multi-layered cloth masks are good to rewash and reuse. Bandanas can leave many gaps between the contours of your face, which is why it may not be as effective in blocking out particles. Whatever the style, Dr. Prather says that you see the mask moving up and down while breathing, it is a sign that it is working. The more we protect ourselves now, the quicker we can return to normal. "We can get back to a functioning society if we wear masks," Dr. Prather said. "Until tests come in to play or a vaccine comes into place, it'll buy us time, and we can reduce the spread if we take this seriously."Dr. Prather says that while masks do not block 100% of aerosol particles, it is much better to block some than none. 2638

LEBANON, Ohio -- Amy Lyons had a solid job and two kids in sports: Her daughter played softball and her son football.“I was doing the single mom thing,” she said. “I had a great life.”That fell apart when Lyons began to use methamphetamine. At the height of her addiction, she says, it cost her ,000 a month. Children Services took her son.“At one point in time, I had no job, no car, and no place to live,” she said. These problems go back to the first time she used meth. The high grabbed her, and eventually hooked her.It’s why law enforcement worries about a new form of the drug that’s easier to use -- and could be mistaken for other drugs. 661

LA MESA, Calif. (KGTV) -- A new report from La Mesa Police show that crime in the city has decreased dramatically over the last year.According to East County Magazine, most individual crime categories are at a minimum of five-year lows with overall trends around the levels seen by the city in the 1960’s, marking 50-year lows.Crime from the fourth quarter of 2016 to the fourth quarter of 2017 decreased by more than 27 percent.MAP: Track crime in your neighborhoodViolent crimes have also seen a significant decrease since 2016. According to a report, La Mesa saw a more than 18 percent decrease in 2017 compared to the same time in 2016.Other crimes that dropped off were robberies, with a decrease of more than 10 percent, and property crimes, with a decrease of more than 28 percent.La Mesa Police Captain Matt Nichols said having the budget to be fully staffed has enabled more officers to be in the field.More outreach within the community has also led to more tips and an emphasis on attacking issues before they grow are also helping keep crime low.Another factor in the city’s success is a focus on the 911 dispatch which is run by the department. In the last six months of 2017, 100 percent of all calls were answered within 15 seconds. 1265

LAKE ZURICH, Ill. -- The trade group representing the billion health club industry in crisis is calling on Congress for federal relief. In the face of the pandemic, some major chains like 24 Hour Fitness and Gold’s Gym have already filed for bankruptcy. But others are hoping technology and personalized training could help them save brick and mortar gyms.“Last year, I had one knee replaced. I'm scheduled to have the other one this fall,” said 69-year-old Larry Fulhorst. He hadn’t been to a gym in 40 years, but he needed to work on building strength in his legs.A Facebook post led him to a hi-tech fitness studio promising results without needing to spend hours sweating away in a crowded gym.“This sounds too good to be true 20 minutes twice a week," said Fulhorst. The Exercise Coach is a smart fitness studio that trades dumbbells and treadmills for artificial intelligence and robotics. Technology diagnoses strengths and weaknesses in real time.“We use sensors to actually get a feel for the exact muscular makeup and abilities of an individual and then we use that that personal data to generate appropriate strength training,” explained Bryan Cygan, the CEO and founder of The Exercise Coach.The programs are geared primarily toward people who haven’t worked out in years or are starting to exercise for the first time.“Generally, people in their 40, 50s, 60s and even beyond who want real results from a workout but don't want to spend a lot of time exercising,” said Cygan.With many big box gyms filing for bankruptcy as gym goers are weary about coronavirus, smart fitness studios are pivoting in.Compressed workouts, personal trainers and no crowds are key.“It works because our workout isn't an hour long of sweaty cardio. You can actually wear a mask, breathe comfortably and get all the benefits of exercise through strength training,” said Cygan.It’s something that appeals to people who are in a particularly vulnerable age group when it comes to COVID-19 like Larry Fulhorst.“You look at a facility this big it's no problem staying six feet away from somebody everybody's wearing a mask,” said Fulhorst.It seems to be working for Exercise Coach. They’ve expanded to 90 locations in 27 states and are back operating at 90% capacity. 2265

LA MESA, Calif. (KGTV) -- La Mesa, El Cajon, Poway, Santee and other local cities are among San Diego County cities to enforce a curfew Sunday night. A curfew will begin at 7 p.m. on May 31 and end at 7 a.m. on June 1 for the City of La Mesa. During that time, the city encouraged residents and visitors to shelter in place. The order was issued following a city council meeting at 9 a.m. Sunday. La Mesa's curfew will also be in effect from Monda at 7 p.m. to Tuesday at 5:30 a.m.National City has also imposed a curfew saying: "This curfew will be in effect starting today, May 31 from 8pm until tomorrow, June 1 at 5:30am. This means no one should be out in public on the streets in National City after 8pm. Please stay home, stay safe with your families unless you need to travel for work, seek medical care or are experiencing an emergency situation."RELATED: La Mesa community begins clean up after night of violent riots, unrestRead the full statement from the City of La Mesa below: 1000

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