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Cape Town may have narrowly avoided Day Zero -- the date at which the South African coastal metropolis of 4 million people would run completely out of water -- but the extreme water crisis it's facing is far from over.Draconian water restrictions remain on the city's residents, limiting their water usage to 50 liters a day per person, and if significant winter rains do not replenish the region's reservoirs, Cape Town will once again be faced with prospect of taps running dry in early 2019.With desalination efforts proving to be time-consuming and costly, unconventional water supply options are under consideration. 629

CANTON, Ga. (AP) — A Georgia school district has quarantined more than 1,000 students and staff members because of possible exposure to the coronavirus since classes resumed this last week. The Cherokee County School District outside Atlanta said it would also temporarily shut down a hard-hit high school in which a widely shared photo showed dozens of maskless students posing together. "Since we’ve reopened, and as of this morning, there have been 59 positive COVID-19 tests confirmed among our students and staff, which have led us to mandate two-week quarantines for 925 students and staff," Superintendent Dr. Brian V. Hightower said in a Facebook post. "We are not hesitating to quarantine students and staff who have had possible exposure – even if the positive test was prompted by possible exposure rather than symptoms, as all positive cases can lead to the infection of others. Our transparency to our community is far beyond any requirements by the Department of Public Health, but we believe our community benefits from our longstanding commitment to transparency. We don’t need social media to tell us to be transparent – it’s who we are because we care about our community." 1199

CAMPO, Calif. (KGTV) -- A man was arrested after reportedly assaulting two Border Patrol agents as they attempted to arrest him for trying to smuggle people into the U.S. According to the agency, the incident happened around 1:17 a.m. Tuesday as agents patrolled Interstate 8 in Campo. Agents tried to stop a 2007 Ford F-350 near Kitchen Creek Road when the driver took off, leading agents on a high-speed chase. RELATED: 14-year-old tried to smuggle meth strapped to body, CBP saysAccording to Border Patrol, agents successfully deployed a tire deflation device, forcing the vehicle to stop a short distance later, but the driver got out and fled on foot. As agents searched for man, he reportedly jumped out of a nearby bush, tackling one of the officers to the ground. A second agent also responded to the scene, struggling with the suspect as well. Inside the F-350, agents found three men and one woman, all Mexican nationals in the U.S. illegally. They were all taken to a Border Patrol station for processing and the suspect, identified as a 37-year-old U.S. citizen, was arrested. RELATED: Woman tries to smuggle meth with 7-year-old in car, Border Patrol says“The Border Patrol like any Law Enforcement job is inherently dangerous. The Border Patrol is comprised of a highly trained / multi-disciplined work force. Our agents are trained and equipped to properly confront any situation they may encounter in the field,” said San Diego Sector Acting Division Chief Patricia McGurk-Daniel. “The ambush and assault of our agents will not be tolerated and this case will be prosecuted to the fullest extent of the law in order to protect our workforce and the community.” 1684

Celebrating the 10th year of San Diego Festival of Science & Engineering Expo at Petco Park in San Diego. Explore! Experiment and enjoy! The San Diego Science Expo is back! A free day of fun for the whole family. Science comes to life at over a hundred hands-on exhibits including robotics, engineering, gross & gooey experiments.  You won’t want to miss it!  Saturday, March 3Science & Engineering Expo Day at Petco Park. It's FREE to the public and open from 10a.m. – 5p.m.  Parking is available for in the Tailgate lot and Padres Parkade, but the trolley is a great way to visit, too.Families can bring their own lunches.  The San Diego Padres permit guests to bring food into PETCO Park for individual consumption (but not for large groups) as long as they are consumed in the picnic areas. There is a kids meal option, which includes a hot dog, a juice box and a cookie. This will be available at the Padres concession stands.  Be sure to stop by the 10News Booth to see what it’s like to be on TV! NEW this year: U.S. Air Force Rapid Strike Simulator -- Ever wonder what it’s like to soar the sky on a down-range Air Force mission? Well look no further! EXPO DAY and Festival Week will feature the U.S. Air Force Recruiting Service’s Rapid Strike Simulator. Rapid Strike is a state-of-the-art flight simulator that showcases the intricacy and capability of modern American airpower. Take around in the sky and experience what it’s like to be an airman.Saturday, March 3 through, Sunday, March 11Festival Activities throughout San Diego County 1615

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