重庆胆结石有必要做手术吗(胆管结石怎么治重庆) (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

ASHEVILLE, N.C. – A North Carolina city council unanimously approved a reparations resolution for its Black residents Tuesday.The Asheville City Council voted 7-0 to approve the resolution that formally apologizes for the city’s participation and enforcement of slavery. It also offers an apology for carrying out an urban renewal program that destroyed multiple, successful Black communities.While the resolution provides reparations to the city’s Black residents, it does not mandate direct payments. Instead, the legislation calls for investments in areas where Black citizens face disparities.The resolution, obtained by the Asheville Citizen Times and WHNS, calls for “forming policy and programs that will establish the creation of generational wealth and address reparations due in the black community…” It also encourages state and federal leaders to do the same.The resolution says the resulting budgetary and programmatic priorities may include, “increasing minority home ownership and access to other affordable housing, increasing minority business ownership and career opportunities, strategies to grow equity and generational wealth, closing the gaps in health care, education, employment and pay, neighborhood safety and fairness within criminal justice.”Councilman Keith Young, who spearheaded the initiative, told ABC News that the council was looking to “embed systemic resolutions.” As for a timeline, he said the council "will have some steps to report on within six months and every six months after that.” He added that the work does not end, and it will be adaptive.The Black community makes up about 12% of the city of Asheville, while 83% of residents are white, according to census data. 1721

As part of the response to one of the deadliest school shootings in US history, Broward County Sheriff Scott Israel told reporters on Wednesday that deputies that patrol high schools in the county will be equipped with rifles. The announcement came on the same day that President Donald Trump called for an end for schools being considered "gun-free." As part of a discussion, which included the families of the 17 people killed during last week's Florida school shooting, Trump suggested that school staff carry guns. "This would be obviously only for people who were very adept at handling a gun, and it would be, it's called concealed carry, where a teacher would have a concealed gun on them. They'd go for special training and they would be there and you would no longer have a gun-free zone," Trump said.  839

Authorities in India have decided to hold off retrieving the body of the American national feared killed on North Sentinel Island amid concerns about a possible confrontation with the tribe that lives there.John Allen Chau is believed to have been killed by Sentinelese tribespeople after he visited their island home in the Andaman and Nicobar archipelago in November, breaching local laws strictly prohibiting contact with the isolated people.Indian police say Chau found local fishermen who agreed to take him near the island, before using a canoe the rest of the way. Days later, the fishermen -- who have since been arrested for facilitating his trip -- say they saw the tribespeople dragging his body around the island."We want to avoid direct confrontation with the tribespeople," Dependra Pathak, director general of police of the Andaman and Nicobar islands, told CNN when asked about the latest efforts to retrieve Chau's body. "We do not want to go there and create an unhappy situation."The decision to avoid a direct confrontation with the isolated tribe came after a series of meetings and reconnaissance trips made by the officials. Anthropologists and tribal experts were also consulted.By Sunday, authorities had mapped out the area with the help of the fishermen and observed several members of the tribe walking around the area where eyewitnesses claim to have seen Chau's body dragged and buried.However, despite ruling out any immediate attempts to land on the island, local police would not categorically rule out retrieving the body at a future date. "We are working on it. We'll firm up a plan very soon," said Pathak. 1660

As the debate over arming teachers in schools reverberates across the country, Kansas is doubling down on the idea.A new bill would not only authorize the arming of Kansas school staff, it would hold schools responsible if a shooting were to occur and the teachers and staff present were not allowed to be armed.Here's the exact wording?from House Bill 2789:"In any action against a unified school district arising out of acts or omissions regarding the possession or use of firearms on the premises of such school district, there shall be a rebuttable presumption of negligence on the part of such school district when it is shown by evidence that such school district did not authorize any employee of such school district, other than school security officers, to carry concealed handguns..."The House bill is causing some serious contention in the Kansas state capitol. During a House Insurance Committee hearing on Tuesday, Rep. Blake Carpenter, one of the bill's authors, quoted the movie "American Sniper" and said violence in school was a matter of "when" and not "if.""It's not if our kids will be killed; it is when they will be killed and what we are doing to prevent it," he said,?according to the Kansas City Star.CNN has reached out to Carpenter for comment.The bill has received significant pushback. A group of protesters was present at Tuesday's hearing, and Rep. Brett Parker, a Democratic opponent of the bill, shared a photo of stacks of papers he says are written testimonies against it.Kansas teachers?are technically already allowed by state law to carry guns on public school campuses as long as they have a permit and meet any school-specific requirements. But according to the Kansas City Star the 2013 legislation caused problems with insurance providers for some of the state's school districts, who refused to extend coverage because of the liability of armed staff.As a result, some districts put their own policies in place, overriding the law and disallowing the concealed carry of weapons on school property.The bill currently before the House committee also addresses this by forbidding insurance companies from refusing coverage just because a school district allows teachers and staff to be armed."No insurance company shall charge unfair discriminatory premiums, policy fees or rates for, or refuse to provide, any policy or contract of real or personal property insurance, liability insurance or policy containing liability coverage for any unified school district solely because such school district authorizes employees of such school district to carry concealed handguns on the premises of schools and attendance centers operated by such school district..." the bill states. 2742

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