吉林最近的男科医院在哪里(吉林治疗包皮多少钱) (今日更新中)

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

SANTA ANA (CNS) - A Colorado man was behind bars Wednesday on suspicion of killing an 11-year-old girl in Newport Beach in 1973, with authorities saying DNA technology helped them track down the suspect.James Alan Neal, 72, was arrested around 6:30 a.m. Tuesday in Colorado Springs, Colorado, in connection with the death of Linda Ann O'Keefe, who lived in Corona del Mar, Newport Beach police Chief Jon Lewis said.The girl disappeared while walking home from summer school on July 6, 1973, and her strangled body was recovered the following morning in a ditch in the Back Bay area. Police said the girl was last seen standing near a man in a blue or turquoise van.Lewis credited ``the latest in DNA technology'' for helping crack the case that has stymied investigators for more than four decades.``We have never forgotten Linda or the tragic events of July 1973,'' Lewis said at a news conference announcing the arrest. He said the girl's death changed the community, making parents think twice about letting their children outside alone.Neal has been charged with murder and District Attorney Todd Spitzer said the suspect could potentially face a death sentence, although there is some question about whether capital punishment could be applied in the case given the date of the killing and the laws that were on the books at the time.Newport Beach police last July mounted a Twitter campaign releasing information about the killing to try to spur new leads.The tweets detailing the last hours of Linda's life included photographs from the crime scene and a newly created ``snapshot'' of the suspect that was put together by scientists at Parabon NanoLabs. The tweets concluded with a video that included interviews with the detectives who have worked on finding the girl's killer through the years.Newport Beach police last year hired Parabon, a Virginia-based DNA technology company specializing in a process using genetic material, to build a sort of composite sketch of a suspect at 25 years old and how the killer might look today. 2048

SAN MARCOS (KGTV) - A report of a man shooting his wife at their North San Diego County home Tuesday may have been a swatting call, San Diego County Sheriff’s Deputies said.Deputies got a call indicating a man had opened fire on his wife at a home in the 1400 block of Clearview Way near San Elijo Park in San Marcos about 2:30 p.m.Investigators surrounded the home, breaking down the door with guns drawn. They found the man unarmed on the balcony. No victim was in the home. Several schools were temporarily placed on lockdown. The man’s wife later arrived at the scene, unaware of the situation. The woman, who did not want to be identified,  told 10News she and her husband are gamers with millions of followers. "People always have an opinion and they may not like what you do or say and sometimes it’s taken to an extreme when they call the cops on you," said the man's wife. The wife said her husband had no idea deputies had entered the home until he heard shouting. He usually wears a headset while he's playing. "He heard 'this is the police'. I think he heard it, 'this is the police' and he took his headset off and he came downstairs and he saw guns being pointed at him and he wanted to show his hands because he was afraid to get shot," she said. The call made to deputies was traced back to a doctor’s office in Michigan, according to the San Diego County Sheriff’s Department. Deputies confirmed the call was a hoax.Swatting is the practice of making a hoax call about a crime to draw law enforcement officers to a specific location.The San Marcos man said he had been playing an online game when the incident happened.This story has been updated from the initial Sheriff's Department report that a woman had been shot at the home. 1801

SAN YSIDRO, Calif. (KGTV) - Customs and Border Protection officials tweeted thermal camera video Friday of men climbing the U.S.-Mexico border fence and damaging the concertina wire.The video was recorded by U.S. Border Patrol cameras placed near Border Field State Park in Imperial Beach, opposite from where migrants have been gathering as more members of the Central American caravan arrive in Tijuana.There was no word on whether the incident captured on video led to an arrest.“All seeking to enter the U.S. are urged to do so at one of more than 320 official U.S. Ports of Entry,” Customs and Border Protection officials wrote in the tweet.  665

SANTEE. Calif. (KGTV) - Two dogs have died after a fire broke out in an East County home.The fire broke out at a home on Big Rock Road and Rancho Fanita Drive just before 2 p.m. Wednesday. The fire started in the home's kitchen, according to Santee Fire Department crews.Neighbors said they first saw smoke and though the fire was in a large field behind the home, before realizing it was in a corner of the house.One neighbor reportedly ran over and called the home's owner, who was not home but told the neighbor her dogs were inside. The neighbor broke a window out and tried to get into the home to save the dogs but was pushed back because of the thick smoke.Santee Fire arrived and broke into the back of the home to put out the blaze. Crews found the dogs and performed CPR and gave them oxygen but they had already died.Crews said the neighbor was right not to enter the home if the smoke was as bad as described. The cause of the fire is under investigation.The owner of the home reportedly lives there with her daughter and son-in-law. 1073

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