梅州在线专家问答.妇科(梅州第一次流产哪种安全) (今日更新中)

Screen time has become a common concern during the pandemic, as many school districts turn to online learning. That has doctors telling parents to pay close attention to their children's eyes. "Everybody, adults and kids, can develop computer eye strain. That's mostly because there's a decrease in the blink rate, incomplete eye closure with the blink rate," said Dr. Cate Jordan, a pediatric ophthalmologist with the American Association for Pediatric Ophthalmology and Strabismus. Dr. Jordan says eye drops or a warm compress can help children with eye irritation because of increased technology use. But most of all, make sure your eyes get some relief from a screen."In between classes, take a break. Look out a distance and take a couple hard blinks. I really recommend really taking a few hard blinks because it pumps the oil glands and really helps lubricate the eyes," said Dr. Jordan.Stephen Reid is the co-founder of Hue Eyewear. Reid and his wife founded their blue light glasses company when they noticed their children suffered side effects from too much screen time. "With the amount of time we're spending on our screens right now, especially during the pandemic, we need to make sure that we protect ourselves," said Reid.Reid says the glasses protect children and adults from blue light that's emitted from computer, tablet, phone and even television screens. "My children use the glasses. Ever since we started the company they've been using them and they tell me their eyes are less strained and I can feel it, too," said Reid.Dr. Jordan says more studies need to be done on the effectiveness of blue light glasses. Our eyes naturally protect against harmful rays that could affect our eyesight, she adds. "If you've already bought them and a child feels better and wants to use them, then absolutely there's no harm in wearing them. But there's no need to have every child wearing blue light glasses," said Dr. Jordan.Dr. Jordan says too much blue light at the end of the day can disrupt your circadian rhythm, or sleep cycle, so she recommends children make an effort to avoid screens at least two hours before bed time. 2150

Science finds that being kind pays off. Numerous studies show that when people perform acts of kindness they feel better, are happier and in some cases healthier. Scientists have also study how kindness is ingrained in humanity. It’s hard-wired into people as an evolutionary survival mechanism. Scientists say we realize that humanity benefits and we are all are better off when we are kind to each other. That’s why researchers find that being kind is universal. It’s in all cultures, and people in all cultures say the same thing: They prize kindness over other values like ambition, tradition, excitement, security and even power. 642

SANTEE, Calif. (KGTV) -- Schools in the Grossmont Union High School District reopened for in-person learning Tuesday, allowing students back on campuses for the first time since the onset of the COVID-19 pandemic in March.A large number of students began in-class instruction on Tuesday, but there were many others who chose to remain at home for distance learning.ABC 10News was at Santana High School in Santee on Tuesday morning as students with masks on trickled onto campus. Each student underwent a health screening before heading into their classrooms.Under the district’s blended learning plan, reopening campuses to a limited number of students is step 2 out of 5. Each school will only have 25 percent of students on their campuses. These students have been split up into different groups A-D depending on factors like their course schedule.RELATED: In-person learning to resume for some in the Grossmont Union High School DistrictThe groups determine which day the students will come to school. Each group will attend in-person learning once a week; the rest of the time they’ll be learning from home. Class sizes will be made up of 8 to 12 students.GUHSD Superintendent Theresa Kemper said it took a lot of organization and brainstorming to make the plan work, making sure they followed the state COVID-19 guidelines while juggling the daily campus routines.Kemper “At the secondary level, you have students traveling to multiple classrooms, and so it took a lot of work in how to break them up in groups so we can have the hybrid model."As for the full-time distance learners, Kemper said they will continue on with their schedule as planned until they can fully reopen their schools.Kemper also added that the district will see how things will go in terms of in-person learning and they’ll continue monitoring the state COVID-19 numbers as they figure out the next step in their reopening plans. 1917

SANTA BARBARA, Calif. (KGTV) -- Ahead of heavy rain expected to hit the area in the next several days, Santa Barbara County issued mandatory evacuations for areas that are at extreme and high risk for debris flow.The mandatory evacuations go into effect Tuesday at noon for residents near the Thomas, Sherpa and Whittier burn areas.People in the Alamo burn area are in a recommended evacuation warning area. The latest models from the National Weather Service show the potential for rainfall of half an inch to three-quarters of an inch per hour, which could trigger debris flow. 587

SARASOTA, Fla. — The Sarasota County Sheriff's Office arrested 21 people during an Operation Intercept V, an initiative to protect Sarasota County children from online predators. The suspects, ranging in age from 22 to 58, responded to internet-based ads, online apps or social media sites and engaged in sexually explicit written and verbal conversations, according to the Sarasota County Sheriff's Office.One of the suspects promised to stay with a 14-year-old child if he impregnated her while another agreed to have sex with who he believed was a 12-year-old. More than four of the men brought condoms and some offered to bring drugs. Several suspects sent explicit photos. They all traveled with the intent to have sex with a male or female child, according to deputies. “You would think the frequency of Internet predator operations here in Sarasota County and surrounding jurisdictions would reduce the number of criminals prowling online for the sole purpose of sexually exploiting children,” Sarasota County Sheriff Tom Knight said. “Unfortunately, for some reason, they still think it’s OK to disrupt our community and the children within it. Let this be a reminder for parents to stay cognizant of what their children are doing in this new age of technology. Remember to be a parent. It’s OK to ask questions.”The six-day operation resulted in 21 arrests.  1395

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