北京患上强直性脊柱炎怎么办(济南类风湿与染发有关吗) (今日更新中)

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

LAKE ELSINORE, Calif. (KGTV) — A lack of rainfall this winter in Southern California could spare rural towns known for their "superbloom" springs from throngs of visitors.Riverside County parks official Dustin McLain told The Press-Enterprise that the chances of a "superbloom" in the Walker Canyon area are small after a dry January and February thus far.Last March, thousands of people overwhelmed parts of East County and rural Southern California communities to see how showers brought spring flowers."The Super Bloom has been unlike any event we have ever experienced before," Lake Elsinore Mayor Steve Manos said last year. "The extreme beauty of our hillsides that drew attention from around the world is now diminishing quickly, and our residents sure are eager for things to get back to normal."The season was highlighted by beautiful photos of flowers, but marred with reports of tourists destroying foliage and trails and clogging roadways to see the spectacle. Town were not prepared to handle to influx of visiting guests.California State Parks offers these rules and tips for visitors:Take only pictures, flower picking is prohibitedPick up all trashUnderstand the area; cell coverage may be spottyKnow your vehicle's limitsVisit the parks during the week and arrive early to beat the crowdsCheck weather conditions beforehandBring plenty of food and waterDrink plenty of water before your visit to remain hydrated and avoid heat-related emergenciesThe Associated Press contributed to this story. 1518

LAKE ELSINORE, Calif. (KABC) -- A California Highway Patrol motorcycle officer was killed after being hit by a vehicle on the 15 Freeway in Lake Elsinore Saturday. The officer was hit by a sedan near Nichols Road at about 4:30 p.m. and airlifted to a hospital, prompting a closure of the southbound lanes. The officer killed was identified by CHP in a social media post as Sgt. Steve Licon. "Our hearts are heavy after the immeasurable loss of a friend, father, husband, and hero," the social media post said. The southbound lanes of the freeway were fully closed from Indian Truck Trail to Nichols Road due to a police investigation, Caltrans said. One alternative route is the 91 east to the 215 south, connecting back with I-15 in Murrieta.Injuries sustained by the driver in the sedan were not immediately known. 824

LARGO, Florida — In the span of about 10 minutes, jurors in the sentencing trial of convicted cop killer Marco Parilla handed down two sentences. Only one was correct. And, it isn't what family members of fallen Tarpon Springs, Florida Police Officer Charles Kondek were hoping for.The jury had supposedly unanimously decided death was the appropriate penalty, but then the judge noticed some numbers scribbled out on the forms and asked the jury to go back and confirm all 12 jurors agreed on death.  Upon their return to the courtroom, the jury came back with a verdict of life in prison, as only 10 jurors voted for the death penalty and two for life in prison.The judge, explaining to Kondek's family and friends that under a new Florida law, the decision to sentence someone to death must be unanimous. The jurors made a paperwork error filling out their verdict that led to the confusion.Kondek's widow Theresa couldn't believe an error was made."Relief, we felt like justice was served for Charlie. We waited three years for this and then to have it taken away that was a little tough," Kondek said. "It’s closure for us. Obviously, we wanted the death penalty."Kondek said this chapter of her life is over and all she wants to do is move forward and live a life that will honor her fallen husband. "No one wins. Either way, my husband will never come home," Kondek said.  Parilla was convicted of murdering Officer Charles Kondek of the Tarpon Springs Police Department back in 2014.On Thursday, Parilla told the family he was ashamed of what he did and tried to apologize to the fallen officer's family.After learning Parilla would not face the death penalty, family members told him in their victim impact statements that they hoped he died in prison sooner rather than later."You are an animal and I hope you die the worst death possible, a shiv across the neck or something," Charles Kondek, the fallen officer's father told Parilla. 2038

LA MESA, Calif. (KGTV) -- At least three people were hospitalized Wednesday morning after a multi-vehicle collision on a La Mesa-area freeway caused by a wrong-way driver.At around 4:30 a.m., the California Highway Patrol received reports of a gray Honda According traveling the wrong way on northbound state Route 125 near Grossmont Boulevard.The CHP said the Accord collided with a Toyota SUV, disabling both vehicles. According to the CHP, the wrong-way driver ditched his damaged vehicle in the middle lanes and then left the scene on foot.Moments later, several other vehicles crashed into the Accord-Toyota wreckage.ABC 10News learned at least three people in the second crash were taken to the hospital with injuries of unknown severity.The incident forced the closure of all northbound SR-125 lanes at Lemon Avenue at around 4:50 a.m. Lanes were expected to reopen by 6 a.m.A description of the wrong-way driver was not immediately available. 958

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