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Tyson Foods may lay off more than 400 workers in the South Bay in an effort to become more efficient and save money.It would be the biggest layoff in San Diego County in more than a year.The company filed a layoff notice with the state this month saying it had to let 401 workers go from its Circle Foods label plant in Otay Mesa. "Tyson Foods, Inc. regrets that its team members at the San Diego, California facility must be permanently displaced yet hopes to accomplish this plant closing with the least possible disruption of lives of the tema members, their families, and the community," the notice says.Many of the workers make Mexican frozen food on the factory's assemblyline.A team from the San Diego Workforce Partnership has already been to the factory twice to help the workers find new opportunities. Also, Windsor Foods is buying Tyson's plant to expand its Mexican frozen food offerings. While it does plan to eliminate three tortilla lines, company VIce President Paul Taylor said the Windsor hopes to keep as many of the workers as possible.Andy Hall, chief operating officer of the San Diego Workforce Partnership, said he doesn't see the layoffs as a larger trend. After all, the unemployment rate is now near a 17-year-low of 3.3 percent. The layoffs are expected to occur by the end of April. Tyson in a statement said it is working on a transition plan with Windsor Foods, but will retain some operations here. The company said it is focused on making high quality products for its customers.    1569

Vanderbilt University has launched an investigation after several students and faculty members received a racist email promoting white supremacy.   Monday night, students went sent an email asking them to subscribe to a white supremacist email list. At this point, it appears that the email only went out to certain students who are part of a black on-campus fraternity organization.The N-word was used in the email and was followed by a sentence reading, "White Pride at Vanderbilt and Worldwide."Around 1 a.m. Tuesday, Vanderbilt officials Tweeted about the incident, saying it was "absolutely unacceptable." 633

Vaping is being linked to an increased risk of Covid-19 among teenagers and young adults, according to a new study.Researchers at Stanford University School of Medicine looked at connections between youth vaping and Covid-19 cases in the U.S. They analyzed online surveys conducted in May by 4,351 people between the ages of 13 and 24.Among teens and young adults who took a coronavirus test, those who vaped were five to seven times more likely to test positive.“Teens and young adults need to know that if you use e-cigarettes, you are likely at immediate risk of COVID-19 because you are damaging your lungs,” said the study’s senior author, Bonnie Halpern-Felsher, PhD, professor of pediatrics.The participants were evenly divided between those who had used e-cigarettes and those who had never used nicotine products.Participants who admitted to using both cigarettes and e-cigarettes in the previous 30 days were almost five times as likely to have Covid-19 symptoms, including coughing, fever, tiredness and difficulty breathing, compared to those who never smoked or vaped.Young people who vaped or smoked, or both, were about two to nine times more likely to receive COVID-19 tests than nonusers.Among those surveyed who had taken a Covid-19 test, those who had used both e-cigarettes and cigarettes in the previous 30 days were 6.8 times more likely to test positive for the coronavirus.“This study tells us pretty clearly that youth who are using vapes or are dual-using [e-cigarettes and cigarettes] are at elevated risk, and it’s not just a small increase in risk; it’s a big one,” said the study’s lead author, postdoctoral scholar Shivani Mathur Gaiha, PhD.Researchers hope their study will be a warning about the dangers of vaping, and also prompt the Food and Drug Administration to consider tighter regulations on vaping products. 1856

US Ambassador to the United Nations Nikki Haley said the United States was prepared to sustain its pressure on Syria after a night of military strikes meant to cripple the country's ability to use chemical weapons, as Russia accused Washington of "hooliganism" and a major breach of international law."The time for talk ended last night," Haley told the UN Security Council. "We are prepared to sustain this pressure, if the Syrian regime is foolish enough to test our will."The United States is locked and loaded," she said. "When our President draws a red line, our President enforces a red line."Haley blasted Russia for protecting Syria and said Moscow has emboldened Syrian President Bashar al-Assad's regime to continue its attacks, while the Russian ambassador to the UN said Washington had embarked on an "illegal military adventure." 850

UPDATE: 2:53 p.m. PUSD officials said secure campus mode was lifted.SAN DIEGO (KGTV) - A Del Sur school went into secure campus mode Friday due to a threat, the Poway Unified School District confirmed. The threat was made from one student to another at Design 39 (17050 Del Sur Ridge Rd), school district officials told 10News. They did not elaborate on the nature of the threat. Classes remained underway Friday afternoon about 2:30 p.m. but the classroom doors were locked. San Diego Police were called to the scene to investigate the situation. The Poway Unified School District issued a statement to parents which was not made immediately available. 661

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