中山检查肛裂专业医院(中山肛瘘医院哪个好点) (今日更新中)

DEL MAR (KGTV) - Beachgoers are asked to stay away from a section of shoreline near 8th Street in Del Mar because of a sewage spill Sunday.Del Mar city officials said a leak was reported around 11:30 this morning. Sewage was flowing out of a manhole near 8th Street, they said. A blockage in the sewer line caused about 4,200 gallons of sewage to seep out of the manhole and flow onto the beach. The blockage was fixed around 1 p.m., city officials said. People are asked to stay out of the water between 7th Street and 9th Street for the next 72 hours because of impacts to water quality. City officials will continue to test the water. 670

Decades of underinvestment has left tens of thousands of schools across the country with inadequate ventilation systems, a problem that is now front and center in the debate to reopen schools during the pandemic.Nationally, 90 percent of schools fail to meet minimum ventilation standards. It’s an issue Dr. Joseph Allen has been sounding the alarm about since COVID-19 first shut down schools earlier this year.“We’ve chronically underinvested in our schools’ buildings,” said Dr. Allen who serves as the director of the Healthy Buildings program at the Harvard Chan School of Public Health.Dr. Allen and his colleagues have spent months analyzing school buildings, and back in June, they released a detailed 60-page report that school districts could follow in order to safely bring kids back into the classroom.In order to keep COVID-19 from spreading in schools, two things have to happen: everyone in the buildings must be wearing masks and school districts need to ensure buildings have proper ventilation, the report found.“If air is being recirculated and not filtered, all of that air that’s coming from one space and going to another could be potentially contaminated and spread the virus,” Dr. Allen said.But replacing decades-old ventilation systems that may not work properly is expensive and time-consuming. Because of that, Dr. Allen is recommending school districts also consider portable air cleaners for classrooms.Through his research, Dr. Allen found that if you can change the air in a classroom five times per hour, it cleans the air in that space every 12 minutes. However, the air cleaners must be equipped with a HEPPA filter in order to be effective.Even something as simple as opening windows could reduce the transmission of the virus.“If you look at the cases of spread in school right now, they all share common traits; it’s no mask-wearing and low to no ventilation. When we do that, we can guarantee there will be more cases,” he explained.Last week, the Healthy Buildings program also released a detailed portable air cleaner calculator. The tool allows school administrators to input the size of the classroom, even ceiling height, and then determine the kind of air cleaner that would most effectively keep COVID-19 from spreading.“It is critically important that we get kids back into in-person learning and we haven’t treated it as this national priority that it needs to be,” Dr. Allen added. 2438

Demonstrators have staged themselves at the entrance of CoreCivic’s headquarters in Nashville to “defend families and demand an end to private prisons.” Helicopter footage showed several tents set up around the building, including some banners that read “how many kids have to be jailed before you care?”Demonstrators also replaced the Tennessee flag with the words "No Borders."“CoreCivic is a human rights disaster in our own backyard,” Jeannie Alexander, of No Exceptions Prison Collective, said in a statement. The Nashville-based private prison contracts with ICE. CoreCivic released a statement, saying the facility doesn't "provide housing for any children who aren’t under the supervision of a parent. We also don’t operate shelters for unaccompanied minors, nor do we operate border patrol facilities."  845

Deputies say a woman attacked a mother and daughter on a Greyhound bus that had departed from Las Vegas. According to investigators, three strangers helped to save the child's life.The bus left Las Vegas shortly after 7 a.m. Monday and was headed to San Francisco. Teresa Ann Andrade Madrigal attacked the mother and child, just 45 minutes after leaving the station in Bakersfield, authorities report."The lady had the baby in her hand," said one passenger, "...and next thing I know, I heard she has a knife."Investigators say Madrigal appeared to be delusional. They say Madrigal grabbed the child around the neck and held her at knife point. That's when the child's mother started to fight the attacker.Soon, the bus driver and two other passengers jumped into action. The mother was stabbed in the abdomen. The men were able to help get the child  away from the suspect.In total, five people were hurt. We're told Madrigal, who was speaking to herself, was initially asked to get off the bus. The driver felt that it was safe to let the woman back on the bus after speaking with her outside.Right now, the investigation into this incident is ongoing. Investigators say Madrigal also stabbed herself. The child's mother, who has not been identified, had surgery on Monday.  She is expected to make a full recovery. The child had red marks around her neck.    1434

DENVER (AP) — A black bear broke into a Colorado house over the weekend and left by breaking through a wall "like the Kool-Aid Man."Estes Park police say the break-in occurred Friday night and that the animal was likely attracted to trash.A Facebook post by the police department said: "Upon officer's arrival, said bear forcibly breached a hole in the wall like the 'Kool-Aid Man' and made its escape."The Denver Post reports no one was injured.Colorado Parks and Wildlife said bears entered over 35 vehicles and nine residences in the Estes Park area in the 10 days before Aug. 3. Residents were encouraged to close and lock all doors and windows to homes and vehicles. 679

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