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Scientists and medical professionals across the country are working to learn about the coronavirus’s effect on children. There's still a lot they don't know about how the virus affects children.With children often not showing as many symptoms as adults, experts say kids can help us learn more about the novel coronavirus. Dr. Beth Thielen, a pediatric infectious disease physician and professor at the University of Minnesota, says people could be looking to children, especially as they go back to school, to find out more about the coronavirus."I mean, I hope so. I think this provides a very rich opportunity to understand a lot of basic things about the immune system and why diseases manifest differently in adults and children," says Dr. Thielen.Dr. Thielen says from possible protective measures of the MMR vaccine in children to t-cells, there's so much people can learn from how children's bodies combat viruses."It is thought that t-cells play a substantial role in helping to clear viral infections from the lungs. There are people looking at t-cell responses but they've lagged a bit behind with the data coming out on t-cell responses hasn’t been as prominent as the antibody studies," says Dr. Thielen. She adds, the reason people are looking at t-cells and children is because t-cells decline with age."I think they are critical. We all have them, they work to protect us from infection and potentially they are more efficacious in younger people potentially. Although, I think that really hasn’t been clearly worked out for SARS COV2," says Dr. Thielen.Dr. Jay Varkey, an epidemiologist at Emory Hospital in Atlanta, Georgia, agrees. Dr. Varkey says scientists are also looking into why children older than 10 years old, are more likely to have more serious symptoms with COVID-19."I think the reasons for that are complex. I think part of that might be related to some sort of existing t-cell immunity, and to what that is whether that’s to memory cells that are acting against a previous seasonal coronavirus that would just cause cold like symptoms, or whether its related to something more complex -- I don't think we’re there in terms of understanding," says Dr. Varkey.Dr. Varkey says, while children can help us understand COVID-19 better, it's also up to the adults to make sure they're growing up in a healthy, safe environment."We will learn much from kids but one of the messages we’ve been emphasizing in the hospital is that if we, again- and I answer this both not just as an infectious disease physician but also as a parent to two school age kids--we as adults have a responsibility to try and make our community safe to actually allow in-person learning," says Dr. Varkey."I think that we often think of children as getting a lot of these infections and the fact of the matter is most adults are getting exposed, as well, but our immune systems are sort of experienced at seeing them and we don't get sick," says Dr. Thielen.Dr. Thielen is a member of the Pediatric Infectious Disease Society and says she and other doctors in their scientific groups are advocating for more pediatric research to truly understand how certain diseases, including COVID-19, behave in children. 3217

SAN FRANCISCO (AP) — The University of California confirmed Thursday it is investigating a graduate student’s allegations that a UC regent touched her upper thigh during a dinner five years ago.Doctoral student Rebecca Ora made the claim during a public UC regents meeting Wednesday, saying Regent George Kieffer inappropriately touched her during a 2014 dinner.“This persisted throughout the evening,” Rebecca Ora said into the microphone. She said she felt “powerless to stop this figure of authority from putting his hands on my body. I told myself we were discussing the tuition of hundreds of thousands, and I should not make a scene.”RELATED: Groups threaten to sue U. of California over SAT, ACT useAfter the meeting, Kieffer denied Ora’s account to the San Francisco Chronicle. He declined to tell his side of what happened at the dinner and added he is cooperating with the UC’s investigation of “this false allegation.”Ora, who is a student at the University of California, Santa Cruz, said she first tried to forget what happened, but couldn’t, and reported the incident to the university a year and a half ago.She told The Chronicle she was encouraged to resolve the dispute through “alternative resolution,” in which no investigation is conducted, but complainants and the accused instead each meet with a mediator to achieve a settlement. After nearly a year, however, the sides could not agree on what to do.RELATED: UC service, patient care workers go on strikeUC spokeswoman Claire Doan said the university has hired an outside investigator.“The University of California takes these allegations — as we do any allegations — seriously and is committed to maintaining an environment in which all students, faculty and staff are free from harassment and discrimination,” Doan said.Kieffer is the second regent in recent years who has been accused of sexual misconduct.Regent Norman Pattiz resigned in early 2018, more than a year after a recording surfaced in which he is heard asking an actress if he could hold her breasts.RELATED: UC San Diego professor develops tool to help crews fight wildfires 2122

SANTA ANA, Calif. (AP) — Southern California authorities say 18 pounds (8 kilograms) of fentanyl have been seized in Orange County — enough of the synthetic opioid to create four million lethal doses.The Orange County Register reports the seizure last week yielded almost half the amount of fentanyl seized by authorities in the county during all of 2018 — a sign the drug is quickly growing into a substantial public threat.Sheriff's officials say investigators served a search warrant and arrested 60-year-old Rudolph Garcia on multiple drug charges. It wasn't known if Garcia has an attorney.Investigators also seized a semi-automatic handgun, heroin, methamphetamine, and ,000 in cash.According to the California Department of Public Health, deaths in Orange County attributed to fentanyl have risen from 14 five years ago to 93 in 2018. 852

Search and rescue operations are underway off the coast of Japan for a U.S. Marine Corps F/A-18 fighter jet and KC-130 refueling tanker involved in a mishap, according to ABC News. Five people were onboard the tanker while two were onboard the jet. One person has so far been rescued. Officials later announced on Twitter that the person rescued was being evaluated as the search for the six missing Marines continues. UPDATE:One of the personnel involved in the mishap is being evaluated by competent medical authorities at @MCASIwakuni. The search and rescue operations continue for the remaining six Marines.— U.S. Marines (@USMC) December 6, 2018 659

SAN MARCOS, Calif. (KGTV) – A group of San Marcos neighbors say that a homeowner is terrorizing the community with threats and harassment, among other complaints. Neighbors are now banding together to sue him with the hope that he'll pack up and leave. Team 10 investigative reporter Jennifer Kastner discovered that federal agents also seized explosives and ammunition from his house, that he wasn't supposed to have. Homeowner Mark Brody, though, denies all allegations of wrongdoing."You don't have to get along with all your neighbors. You don't have to be friends with all your neighbors, but you also don't have to terrorize them," says neighbor Heidi Hafley.Brody’s home sits behind a prominent security camera and high fences. “[It’s] a fortress,” says James Pyer, one of twelve neighbors who are suing Brody, accusing him in the lawsuit of threats, stalking, trespassing, and so on."This has been a nightmare," adds Hafley. She and Pyer got a restraining order against Brody.Court records show that Brody denies harming the neighborhood, but 10News dug into public records.According to a search warrant from last year, state investigators believed that Brody may have been harboring several weapons, even though he'd been banned from having firearms or ammo because of the restraining order. Agents reportedly found and seized 30 pounds of an explosive called tannerite that had to be turned over to a bomb squad. Additionally, they found four ammunition magazines and two rounds of caliber ammunition.“At one point they put everything in the middle of the street and told us to stand back,” says Hafley.This past May, he pleaded guilty to illegally having ammunition. He was given probation and community service.10News confirmed with the San Marcos Sheriff's Station that deputies have been called out to Brody's home more than 30 times since 2014. One Sheriff's report reveals accusations from neighbors that Brody had been shining a flashlight from his truck into Hafley's bedroom. In another report, neighbors claim he yelled that she was a "[expletive]".“I'm the main target now because I push back and I let him know [that] I'm not going to tolerate this,” she tells us.In fact, Brody tried to get a restraining order against Hafley, but failed.The City of San Marcos confirmed with 10News that there have been a number of code compliance violations issued to Brody.A cease and desist order from the City to Brody includes a photo of an unauthorized traffic control sign that Brody allegedly installed. Neighbors say that he spray painted the street, put in a speed bump and put up notices meant to insult his neighbors. Hafley adds that the signs would state, "'Watch for the cows crossing,’ which he's referencing myself and my neighbor. He would [write], ‘The old bat,” which is my nextdoor neighbor [and he would write], ‘The troll,’ which is me."Brody would not do an interview with 10News. In a court response, he wrote that he categorically denies the allegations and claims to have never acted [violently] towards the neighbors."We don't go out of our houses anymore. Children don't play on the street," says Hafley.She and the eleven others on the new lawsuit against him just want him to move out so they can move on. “I don't want any other neighborhood to go through this," she adds.Each neighbor is asking for at least ,000 in damages. The trial date is scheduled for July. 3414