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As the novel coronavirus spreads throughout the United States, feeling under the weather suddenly comes with more concerning questions: Do I have COVID-19? Should I get tested for the virus? Should I be quarantined?First, if you're feeling under the weather, you should take note of your symptoms. According to the 327

As computers, tablets and cellphones have become a growing part of our lives, the exposure to blue light emitted from these devices increases. While blue light exposure has been known to cause strain in eyes, Oregon State University researchers studied the effect of blue light exposure on aging. Based on to their findings, exposure to blue light could cause aging to accelerate. For their study, researchers used common fruit flies and exposed them to 12 hours of blue LED light and 12 hours of darkness. To compare, researchers kept a group of flies in total darkness, as well as a group of flies that were exposed to light that had the blue wavelengths filtered out. The researchers said they chose fruit flies because their cellular and developmental mechanisms are similar to humans.The researchers said that flies exposed to blue LED light sustained damage to their retinal cells and brain neurons and had impaired locomotion. Even more stunning, some of the flies, which exhibited some brain damage, were mutants that did not develop eyes."The fact that the light was accelerating aging in the flies was very surprising to us at first,” said Jaga Giebultowicz, a professor of integrative biology at Oregon State. “We’d measured expression of some genes in old flies, and found that stress-response, protective genes were expressed if flies were kept in light. "We hypothesized that light was regulating those genes. Then we started asking, 'what is it in the light that is harmful to them,' and we looked at the spectrum of light. It was very clear cut that although light without blue slightly shortened their lifespan, just blue light alone shortened their lifespan very dramatically.” 1708

Barbara Thomas went hiking with her husband in California's Mojave Desert on Friday and has been missing since, police said.Thomas, 69, and her husband were separated during the hike, according to the San Bernardino Sheriff's Department."Barbara was last seen wearing a black bikini, a red baseball cap and tan hiking boots with black socks," the department said. She's a resident of Bullhead City, Arizona, and has blonde hair and green eyes, authorities said.She doesn't have any supplies or a cell phone with her, police said.Temperatures have climbed to over 100 degrees since authorities began their search. 624

BREVARD COUNTY, Fla. — A Florida woman was arrested after video showed her placing a dog in the trunk of a car this week. Sheriff Wayne Ivey with the Brevard County Sheriff’s Office said in a Facebook video that the woman, later identified at 27-year-old Sara Perry of Cocoa, Florida, brought the family pet to a local animal shelter. Ivey said she asked them to either take the dog or euthanize it because she no longer wanted to keep it. Staff at the shelter explained to her that they were full and unable to accept the animal, and they do not euthanize unwanted dogs for the public. Ivey said that Perry became extremely angry and returned to her car, where video was recorded of her shoving the dog into the trunk and driving away.A witness recorded the video and the shelter photographed the vehicle’s license plate. 841

Apple has released a new app that it says will give guidance to people who think they may be sick with the coronavirus.The app, developed in a partnership with the White House coronavirus task force and the Centers for Disease Control and Prevention, walks the user through a series of questions and gives a recommendation about what steps they should take next.The app asks users about their age, symptoms, travel history and prior health issues. Once the user has answered all the questions, the app could recommend a trip to the hospital, a round of self-isolation or other treatment options."The tool provides CDC recommendations on next steps including guidance on social distancing and self-isolating, how to closely monitor symptoms, recommendations on testing, and when to contact a medical provider," the CDC said in a press release.To download the app, 875