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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

SANTEE, Calif. (KGTV) - Extra law enforcement officers are in place at Santana and West Hills High Schools in Santee due to unsubstantiated threats of violence.The Grossmont Union High School District and both schools’ administrators were notified Monday of the emailed threat that referred to a possible act of violence, according to a district spokesperson.San Diego County Sheriff’s investigators are looking into the matter.RELATED: San Diego Unified, San Diego Police outline school safetyThe district issued a statement which read in part: 553

SANTEE, Calif (KGTV) — The "sprayground" was inconveniently closed Tuesday as temperatures were expected to near 100 degrees in Santee Lakes. "I came the day before and it was 57 degrees," says Walter Frank of Santee. "But I don't mind that it's hot. It gets to 90 degrees, I'm great... I'll go run two miles."Not everyone agrees, and many people were out early trying to get their exercise in before it gets hot. A heat advisory is in effect until 5 p.m. Tuesday for the coast and valleys. On top of the heat, dry and gusty winds are expected in the inland and mountain areas of the county, elevating fire danger.It was 96 degrees in Santee Monday, with a high of 98 expected Tuesday and above average temperatures all week. In the morning, it was still cool enough to get a walk around the lake in, or participate in the other popular early morning activity: Fishing. Frank says he uses the early morning to meditate and pray as he walks, before heading indoors to beat the worst of the later-day heat. "That's why God invented air conditioning," he says. 1066

SAN FRANCISCO (CNN) - James Schwab, a spokesman for the San Francisco Division of Immigration and Customs Enforcement, has resigned, citing what he says are falsehoods being spread by members of the Trump administration including Attorney General Jeff Sessions."I just couldn't bear the burden -- continuing on as a representative of the agency and charged with upholding integrity, knowing that information was false," he told CNN on Monday.Schwab cited Acting Director Tom Homan and Attorney General Jeff Sessions as being the purveyors of misleading and inaccurate information, following Oakland Mayor Libby Schaaf's controversial decision to warn the community of an upcoming ICE raid.ICE released a press release on February 27 about the operations in Northern California in which Homan stated that "864 criminal aliens and public safety threats remain at large in the community, and I have to believe that some of them were able to elude us thanks to the mayor's irresponsible decision."Sessions also repeated a similar estimate in his remarks while visiting Sacramento last week."Those are 800 wanted criminals that are now at large in that community -- 800 wanted criminals that ICE will now have to pursue with more difficulty in more dangerous situations, all because of one mayor's irresponsible action," Sessions had said.Schwab said he took issue with their characterization."Director Homan and the Attorney General said there were 800 people at large and free to roam because of the actions of the Oakland Mayor," he told CNN. "Personally I think her actions were misguided and not responsible. I think she could have had other options. But to blame her for 800 dangerous people out there is just false.""It's a false statement because we never pick up 100% of our targets. And to say they're a type of dangerous criminal is also misleading."Schwab said he brought up his concerns to ICE leadership and was told to "deflect to previous statements. Even though those previous statements did not clarify the wrong information.""I've never been in this situation in 16 almost 17 years in government where someone asked me to deflect when we absolutely knew something was awry -- when the data was not correct" he said.The Oakland mayor said in response to the former spokesman speaking out, "I commend Mr. Schwab for speaking the truth while under intense pressure to lie. Our democracy depends on public servants who act with integrity and hold transparency in the highest regard."Schwab also said he is a registered Democrat, but has been a loyal federal servant, regardless of which party is in power.CNN reached out to ICE in Washington and the Department of Justice for comment. 2717

SAN FRANCISCO, Calif. -- Police in San Francisco made a horrifying discovery after a man was reported missing.According to KRON, police found the remains of a headless torso in a fish tank inside a San Francisco home.Neighbors hadn’t seen the homeowner in months and police were called to the home in July to do a wellness check, but men inside the home said the homeowner was simply on vacation.After returning to the house, police found the remains they say were so badly decomposed, they couldn't tell whether the victim was a man or a woman. One man was arrested in the case, but charges have yet to be filed. 626

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