山东尿酸高了有什么症状(济南局部痛风快速消肿止痛) (今日更新中)

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 — Georgia’s top elections official on Friday certified election results showing Joe Biden won the presidential election after a hand tally stemming from a mandatory audit affirmed the Democrat’s lead over Republican President Donald Trump.Friday morning, Secretary of State Brad Raffensperger held a press conference to say his office would certify the results following the recount.“Working as an engineer throughout my life, I live by the motto that numbers don’t lie,” Raffensperger said at the state Capitol. “As secretary of state, I believe that the numbers that we have presented today are correct. The numbers reflect the verdict of the people, not a decision by the secretary of state’s office or of courts or of either campaign.”The Georgia hand recount results were 2,475,141 votes for president-elect Joe Biden and 2,462,857 votes for President Trump. Biden's lead is about .25 percent of the vote. Georgia's 16 electoral college votes will go to Biden, given him a projected 306 votes, well above the 270 needed to become president."In certifying the results, the Secretary of State affirmed that all 159 counties have provided to the state the total votes tabulated for each state and federal candidate. Further, the Secretary of State affirms that the statewide consolidated returns for state and federal offices are a true and correct tabulation of the certified returns by this office from each county," the statement from Raffensperger's office earlier in the day Friday reads.Now, Gov. Brian Kemp has until 5 p.m. Saturday to certify the state’s slate of presidential electors.The Trump campaign has until next Tuesday evening, November 24, to request another recount of the results, which would be a re-scan of the ballots that were hand-recounted.Raffensperger also said Friday morning he plans to propose election-law changes aimed at increasing trust in the results, by allowing state officials to intervene in counties that have systemic problems in administering elections, requiring photo ID for absentee voting and enabling more challenges to voters who might not live where they say.State lawmakers would have to make these changes in state law. 2189

AUBURN HILLS, Mich. — Authorities in Michigan say two people broke into a shed under a billboard, hacked into a computer and put pornography on a digital billboard along I-75 over the weekend. 200

At least 226 people have died following a 7.1-magnitude earthquake that hit Mexico Tuesday, according to a tweet from Luis Felipe Puente, National Coordinator of Civil Protection of the Ministry of the Interior. Of those killed, more than half were in the country's capital, according to Puente.The epicenter of the earthquake was 2.8 miles east-northeast of San Juan Raboso and 34.1 miles south-southwest of the city of Puebla, in Puebla state, according to the US Geological Survey.President Enrique Pe?a Nieto said 22 bodies were found in the debris of an elementary school in Mexico City that collapsed due to the earthquake. At least 30 children were still missing Tuesday night, he said. 701

Authorities have started the arduous task of trying to retrieve a US missionary feared killed on a remote Indian island, careful not to trigger conflict with the islanders.John Allen Chau was last seen last week when he traveled to the forbidden North Sentinel Island in the Bay of Bengal to try to convert the island's residents to Christianity. The Sentinelese, as they are known, have a decades-long history of repelling outsiders, a fact that is near certain to make the journey to find Chau a treacherous one.Indian authorities along with the fishermen who reported seeing Chau's body last week, went near the island on Friday and Saturday in an effort to figure out how to recover the body."We have mapped the area with the help of these fishermen. We have not spotted the body yet but we roughly know the area where he is believed to be buried," said Dependra Pathak, a top police official in the Andaman and Nicobar Islands.Pathak said the group spotted several tribe members carrying bows and arrows and walking around the area where the fishermen said they saw Chau's body being dragged and buried."The mission was done from a distance to avoid any potential conflict with the tribespeople as it's a sensitive zone," he said. "We are discussing with anthropologists and psychologists about the nature of the Sentinelese."Pathak said there are a lot of things to consider before they enter the island, including the psychology of its residents."There are legal requirements as well which we need to keep in mind while carrying out the operation. We are also studying the 2006 case where two local fishermen were killed. The bodies were recovered then," he said. 1678

来源：资阳报