重庆结石有那些症状(重庆查胆囊结石彩超一定要空腹吗) (今日更新中)

At least 18 people were killed -- most of them teenagers -- and about 50 more injured following an attack in Russian-annexed Crimea, according to Russia.Russia's National Anti-Terrorism Committee told CNN in a statement that a blast was caused by an "unidentified explosive device" at a college in the city of Kerch -- where a new 19-kilometer bridge links Crimea to Russia.Russia's Investigative Committee said in a statement: "According to preliminary data, an unidentified explosive device packed with metal objects went off today in the dining room of the Kerch Polytechnic College."It said information on the victims is being clarified and that "most of them are teenagers."Sergey Aksyonov, the head of the Crimean government, said the suspected perpetrator of the attack had taken his own life, according to remarks carried on Russian state television. 866

As we head into cold and flu season, you can expect things will be handled differently at workplaces, schools, day cares and medical offices because of COVID-19.Anyone with symptoms like a runny nose, a cough or sneezing will likely be asked to stay home.“So, I think there's going to be a requirement for any of these symptoms for employee health at the workplace to take a larger role in screening patients probably a lot more testing,” said Dr. Scott Joy, Chief Medical Officer at Englewood Primary Care.Joy spoke with us about how people should handle these symptoms during the COVID-19 pandemic. He recommends staying home for 24 hours when you have a cold without a fever.If you have a fever, isolate for up to six days or until you've been fever free for a full 24 hours. If you're coughing or sneezing more than four times in an hour, you should probably stay home and see a doctor.“We haven't had a metric like that before, so we're going to experiment with that data point and see what it does to our workforce and our clinic infection control over this season,” said Joy.Joy also reminds people to get the flu shot.A study in the New England Journal of Medicine found people who got the vaccine had 25% fewer episodes of upper respiratory infections than those who didn't. That means fewer sick days from work and fewer doctor visits.The hope is that COVID-19 measures like handwashing, mask wearing and watching your distance will lead to fewer respiratory infections overall. But should you experience those symptoms, you may be directed to urgent care centers instead.The idea is to keep doctor offices sterile, so people with chronic conditions and other issues feel safe coming in to see their primary care physician.“In the last couple of months, people that have been putting off their care, I just diagnosed a gentleman, new diagnosis with pancreatic cancer,” said Joy. “We're detecting breast cancer, heart disease blood pressure that is out of control.”Urgent care centers are equipped with personal protective equipment and are typically faster, and cheaper than a visit to a hospital emergency room. But you should call your doctor's office first to see what they recommend based on your symptoms. 2228

As screen time becomes a bigger part of students’ lives, preserving their vision is something to keep an eye on.Dr. Lauren Schneider, an ophthalmologist who has been treating patients in New York and Connecticut for six years warned screen time can cause a number of symptoms, including squinting and eye-crossing.“We do know that prolonged near work can place some children at risk for progressive myopia, which is worsening nearsightedness,” Dr. Schneider said.Doctors say tips on preserving your kids' vision during remote learning include making sure they keep a safe distance from their devices — at least 15 inches away from the screen is recommended — having them take screen breaks every 20 minutes and investing in a blue light blocker, which can be put on devices or glasses.“Some of our data suggests blue light emitted from our electronic devices may potentially be harmful long term to the center of the retina,” said Schneider Sunday.As school districts in the tri-state area continue to reopen this fall with full remote or hybrid learning models that include screen-based instruction, eye protection is another safety measure doctors say parents should have their sights on.“We want to make sure that while our students are hard at work which is going to require a lot of time in front of the computer that we’re avoiding unnecessary eye strain," Schneider said.According to medical experts, the full long term impacts on the eyes from remote learning are still being looked at, regular eye exams are highly recommended.For more tips and resources:www.visiontolearn.orgwww.childrenseyefoundation.orgwww.kidshealth.orgThis story was first reported by Jennifer Bisram at PIX11 in New York City, New York. 1726

ATLANTA, Ga. -- Even though Georgia didn't swing overwhelmingly blue, Democratic voters are hopeful the purple state is becoming more progressive.Pastor John Elmore's 10-year-old daughter isn’t old enough to vote, but this election has his fifth grader engaging in politics more than he ever expected.It's a trend he's noticed across his entire community. People are calling for unity and hope."That we as a people, no matter who's in office, will do our part to bring about a change," said Elmore, pastor of the 3D Church and a community activist.Change is something his family is witnessing firsthand. They’re in Georgia, one of the most contentious states of the 2020 election."I'm very proud to see Georgia purple," said Elmore.Elmore, his family and fellow voting activist Toccaro Combs held an Election Night watch party at their church. They were hoping to see Georgia swing blue by a landslide, but instead were left with sharply divided results for days."You could see it as division, but you can also see it as growth. I see an opportunity for a new nation, a new look, a new energy, the spirit behind the people of this nation, so I see it as opportunity," said Elmore.Elmore and Combs teamed up this year to build that opportunity for change."We have registered thousands, and hundreds of thousands, of new voters that have activated their voices, and to see Georgia be purple, I'm not surprised. I am just excited," said Combs.Tocarro said the excitement after this election is so different from four years ago. "The day after Election Day in 2016, I woke up and I was horrified. I didn't know, especially as a Black woman in this country, what it looked like for me under an administration that was opposite of my values, and I refused to wake up feeling that way this time around, no matter how the results came out," said Combs.This election saw record turnout for African American voters in Georgia, a success Elmore and Combs believe started from the ground up."We have good community leaders that are fighting hard daily, often to make sure that everyone has a fair opportunity. Yes, suppression is still real. It's still prevalent, it still exists, but I am proud to see that there's starting to be some balance, some awareness, being brought to it, and at this point, I could see the light at the end of the tunnel," said Elmore.The slow and steady fight to get people involved in elections exploded this year, a change Elmore is grateful to be part of."I've noticed people more in tune to politics, people that never cared before, so I think it's brought an awakening to the community."It’s these conversations, and the neighborhood movements, energizing communities of color to fight beyond party lines, beyond state lines, for a country where all voices are heard."It's my hope that change is now, and is happening, and is forever going to keep progressing," said Elmore."Together we are the United States of America, does not matter who you voted for. We are responsible and accountable for each other," said Combs. 3048

ATLANTA — Atlanta's police department said Thursday that it can still police the city even if officers are calling in sick to protest efforts to impose reforms.A department tweet urged people to continue calling 911 if they have an emergency.Mayor Keisha Lance Bottoms also insisted that the police department would be able to operate effectively despite the reaction of some officers to her calls for reforms and the charges against two officers in the shooting of Rayshard Brooks in a Wendy's parking lot.On Wednesday evening, hours after Officer Devin Brosnan and former Officer Garrett Rolfe were formally charged in connection with Brooks' death, reports surfaced that a large number of Atlanta police officers were calling in sick in protest. 756

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