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CHICAGO, Ill. – A study published this month suggests that by lessening the amount of virus you take in by putting on a mask, you may also lessen the likelihood of getting severely sick if you contract COVID-19.As the race to a safe and effective coronavirus vaccine heats up, new research about masks is changing the narrative on their importance.Last week, CDC Director Dr. Robert Redfield called face masks the most “powerful public health tool we have.”“I might even go so far as to say that this face mask is more guaranteed to protect me against COVID than when I take a COVID vaccine,” said Dr. Redfield.It was a stark change from CDC messaging early on in the pandemic that face coverings would most likely only protect those around you.“That was because there was a lot of data at that time that you can shed the virus at high rates from your nose and mouth even when you feel well,” said Dr. Monica Gandhi, an infectious disease doctor and professor of medicine at the University of California – San Francisco.She co-authored newly published research in the New England Journal of Medicine that theorizes that not only do masks protect the wearer but they may even reduce the severity of the coronavirus when someone gets infected.“We realized that we should be messaging more strongly masks protect you as the wearer and protects others,” said Dr. Gandhi.It theoretically works much like the early days of vaccines that used small amounts of viruses to illicit an immune response in the body. So, by wearing a mask, you are only exposed to lesser amounts of the virus, if any, potentially building up a sort of immunity.“The more virus you get inside, the sicker you are, the less virus you have, the less sick you are. This is called a dose response and it's true of many infections,” said Dr. Emily Landon, an epidemiologist and infectious disease specialist at University of Chicago Medicine.Gandhi says the theory has already been studied and proven in animals.“There was a hamster study that looked at the COVID-19 virus and the more that the hamsters were given, the more sick they got,” she said.Dr. Gandhi says it could also explain the why according to the CDC, 40% of coronavirus patients are asymptomatic.“Countries that mask well have lower rates of severe illness than countries that don't mask well. So, putting it all together, this is our hypothesis.”And while the research is still theoretical, if it bears out, experts say universal mask-wearing could drive up the proportion of people who get less sick from the virus if they do contract it. 2579

CARLSBAD (KGTV)-- Four years after the devastating wildfires in San Diego County, plants have grown back and neighbors rebuilt and recovered.The 2014 wildfires raged through neighborhoods, up over hills, turning at a moment's notice fueled by the Santa Ana winds. "It looked like a war zone of black smoke everywhere all over the place of all the roads blocked off," Homeowner Bob Payne said.He was at his relative's home when he got the call, and rushed back Carlsbad to see what he could do. He said he was lucky to have been out of town, otherwise he said he would've been on his driveway fighting the flames with a garden hose.His home was one of 65 structures that burned. Firefighters fought as 14 separate fires grew, eventually?covering 26,000 acres.At Bob's home, all that was left was a safe, full of photos of smiling children and their wedding memories. It took two and a half long years, to rebuild. He didn't want to leave their prime hilltop location, close to the beach and to town."It looks different, we changed our house some. We kept the same floor plan but we put in a couple perks in there which is nice," Bob said they had a pool put in and some exterior and interior designer changes.Nearby SDG&E did an update of their own, switching out wood poles for more durable metal ones."It burned up here and the and the fire department said it was 65-foot flames that came up and went to the attic of the house and burned it down," Bob said, explaining the fire flew up one of the poles and arched down to the roof of his home.Bob said he would never forget the generosity of the neighbors and complete strangers who gave everything from clothes, to food, to necessities to help his family through the disaster."I wish everybody a happy's Mother's Day on this day and count your blessings, and just enjoy your family and enjoy your health and everything that you have," saying he's thankful for the things that can't be touched by flames. 1992

Businesses around the country are boarded up streetfront windows and doors ahead of Election Day, apparently in preparation for possible demonstrations following election results. This includes the White House.Federal authorities are putting up a non-scalable fence around the White House Monday, according to CNN, NBC and Fox News. The Associated Press shared images of fencing near Lafayette Square and businesses nearby.The fence is the same type put up during protests this summer, and will encompass the Ellipse and Lafayette Square. It’s reportedly made from welded wire mesh that is tightly woven so it is impossible to get a foothold, or to climb. 663

CARLSBAD, Calif. (KGTV) — Authorities have identified the woman found stabbed to death on a North County trail.San Diego County Medical Examiner identified the woman as 68-year-old Lisa Thorborg of Carlsbad. Thorborg was found fatally stabbed on the Hosp Grove trail on Monday, Carlsbad Police say.Police believe the stabbing occurred between about 10 a.m. to 11 a.m., before her body was found by a passerby who called police around 11:30 a.m.RELATED: Carlsbad police: Woman found dead on hiking trail was stabbed to deathA tipster led investigators to identify a suspect as white or Hispanic, 5 feet 10 inches to 6 feet 3 inches tall, with a husky build and a tan complexion with dark hair. The tipster told police the man was wearing a black shirt, black shorts, and possibly a black hat, and he was walking slowly with a slight shuffle or limp.Anyone with information on the case or who was in the area of Hosp Grove Trail East, between 10 a.m.-12 p.m., is asked to call Carlsbad Police at 760-931-2165."We have put all available resources toward solving this case and ensuring our community’s safety," said CPD Lt. Jason Jackowski. "At this time, we need to hold back some details known only to law enforcement, but rest assured we will release more information just as soon as we can." 1299

California National Guard shows dozens of evacuees are evacuated to safety on a Cal Guard Chinook Saturday, Sept. 5, 2020, after the Creek Fire in central California left them stranded. More than 200 people were airlifted to safety after a fast-moving wildfire trapped them in a popular camping area in California's Sierra National Forest. The California Office of Emergency Services said Black Hawk and Chinook helicopters were used for the rescues that began Saturday night and continued overnight. (California National Guard via AP) 543

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