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Children and the elderly may be good at spreading the coronavirus among their age groups, and young adults may be the primary source of community spread, or “super spreading,” according to a new study.The study, published Wednesday, involved the coronavirus testing results of a large contract tracing effort in two states in India. Researchers had results from more than half a million people from Tamil Nadu and Andhra Pradesh regions traced after more than 80,000 primary, or index, positive cases.They found that only 8 percent of index cases accounted for 60 percent of new infections. And that about 70 percent of infected people did not infect any of their contacts."That's a hugely disproportionate effect. Superspreading has been suspected, but not really documented,” study leader Ramanan Laxminarayan of the Center for Disease Dynamics, Economics and Policy in New Delhi, and also of Princeton University, told CNN.“The greatest proportion of test-positive contacts within most age groups were exposed to index cases ages 20-44 years,” researchers found.While that age group resulted in the highest rate of secondary cases, children under 15 also had high rates of secondary spread among their own age group.During the time period researchers looked at, roughly March through August, schools were closed and there were still high rates of coronavirus recorded among children."While the role of children in transmission has been debated, we identify high prevalence of infection among children who were contacts of cases around their own age," the team wrote in their report, published in the journal Science.The data was collected thanks to rigorous surveillance and contact tracing measures.“Procedures include syndromic surveillance and (COVID-19) testing for all individuals seeking care for severe acute respiratory illness or influenza-like illness at healthcare facilities; delineation of 5km “containment zones” surrounding cases for daily house-to-house surveillance to identify individuals with symptoms; and daily follow-up of all contacts of laboratory-confirmed or suspect COVID-19 cases, with the aim of testing these individuals 5-14 days after their contact with a primary case, irrespective of symptoms, to identify onward transmission,” the study lays out. 2292

CHULA VISTA, Calif. (KGTV) – Police are investigating the death of a woman whose nude body was found in the middle of a Chula Vista street early Thursday morning.At around 12:30 a.m., a person called 911 to report a naked woman lying face down in the middle of the 200 block of Shasta Street, near Second Avenue.Responding police officers checked the woman and found she was not breathing and had no pulse.Despite CPR attempts, the woman -- described as Hispanic, in her 20s, and a Chula Vista resident -- was declared dead at the scene.Police told ABC 10News there was no immediate indication the woman was struck by a vehicle. On Friday, police identified the victim as 33-year-old Laura Rodriguez.Chula Vista police Lt. Dan Peak said, "It's very suspicious at this time. The manner of death is unknown. At this time, we don't know why this person was here and why they were left here in the roadway."Officers are questioning neighborhood residents as part of their investigation."It's a bit of a shock. This is a very quiet neighborhood ... About 20 minutes before she was found, I heard a vehicle revving up its engine and going around the corner," said neighbor Roger Murray.The Chula Vista Police Department is trying to locate witnesses or anyone with information regarding Rodriguez's death. Anyone with any information is asked to call San Diego County Crime Stoppers at 888-580-8477. 1401

CHICAGO, Ill. – The shopping frenzy at the outset of the pandemic gave many Americans their first taste of what it’s like to not have access to basic necessities. But it’s a reality that communities of color have faced for decades.A chance errand to Chicago’s west side taught entrepreneur Liz Abunaw that access to groceries, fresh fruits and vegetables was a luxury.“I'm on a commercial corridor in a Black neighborhood and none of this stuff is readily available and it didn't sit right with me,” said Abunaw.The New York native and business school graduate decided to do something about it. She started a social enterprise to bring fresh produce to the neighborhood.“When I was thinking of a name for this business, I wanted something that was distinctly rooted in Black culture,” said Abunaw.Forty Acres Fresh Market is a reference to Special Field Orders No. 15. Issued by General William T. Sherman in 1865, it promised 40 acres of land and mules for freed slaves to settle land in South Carolina, Georgia and Florida. It was revoked months later by President Andrew Johnson.“It's a cruel irony that the descendants of this country's first farmers now live in neighborhoods where they can get nothing from the earth,” she said.While more than 23 million Americans live in so-called "food deserts," researchers say food inequity disproportionately affects communities of color.“What I see is this unequal food system in this country,” said Abunaw. “I started calling it by what it is. It's food apartheid.”Originally, Abunaw started with pop-up markets and a plan to go brick and mortar. But the pandemic shifted operations. Home deliveries have more than tripled.“One thing the pandemic did was it made everybody realize what it could be like to live with food insecurity even if you're more affluent,” said Abunaw.Each day, warehouse supervisor Tracy Smith goes through the online orders, selecting and hand packing fruits and vegetables for what they call a "mix-it-up bag."“I just went through the line and picked what I thought went together,” said Smith.A recipe card helps consumers decide how to cook the fresh produce.For now, Abunaw is focused on continuing to scale up as she chips away at food inequity, one neighborhood at a time.“The consumers here deserve goods and services that are of high quality. I think that they deserve to have their dollars respected and that's what we do.” 2415

China says it will impose sanctions on three U.S. lawmakers and one ambassador in response to similar actions taken by the U.S. against Chinese officials over alleged human rights abuses against Muslims in the Xinjiang region. Those targeted were U.S. Senators Marco Rubio and Ted Cruz, Rep. Chris Smith and Ambassador for Religious Freedom Sam Brownback. The four have been critical of the ruling Communist Party’s policies toward minority groups and people of faith. Last week, the U.S. imposed sanctions on four Chinese officials, including Chen Quanguo, who heads the region of Xinjiang, where more than 1 million members of Muslim minority groups have been incarcerated in what China terms de-radicalization and retraining centers. 744

CHULA VISTA, Calif., (KGTV) — Students at eight high schools and two middle schools in Chula Vista spent part of their day protesting the newly proposed budget for Sweetwater Union High School District. The school system is million in the hole, and they plan to lay off nearly 240 teachers and staff by May. While their parents take to the polls, hundreds of students at Eastlake High School are also raising their voices. "It's frustrating, and almost like, betrayal," Eastlake Senior, Isabella Borquez said. Borquez said she could not get behind the district board's decision to lay off nearly 240 teachers, librarians, and learning center staff, all the fix the district's million debt. "They're getting rid of people who we, the students trust and connect with," Borquez said. "And they just want to rip those people away from us."The district says the shortfall in money is not caused by mismanagement of funds. They say it is because of the decline in student enrollment and a decline in revenue.Meanwhile, at the Sweetwater Union High School District office in Downtown Chula Vista, parents too held a protest. They said the district is doing everything but follow their mantra, "Putting students first.""If you have less teachers to teach these kids, it is going to hurt them in the end," Jean Arce said. Her son is a student at Hilltop High School, who is expecting three of his current teachers to be pink-slipped this month. "This is not putting your students first. This is when you are putting finances first, and taking from the students."10News looked at teacher salaries. They range from about ,000 to 7,000. There is a large difference compared to that of Superintendent Dr. Karen Janney, who in 2018, took home 7,000. We asked the district if there were other proposals on the table that include cutting back on management salaries, instead of pink-slipping teachers. In response, the district sent this statement: 1959