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Scientists at the University of Nevada, Reno School of Medicine (UNR Med), led by its Nevada State Public Health Laboratory (NSPHL) are studying a likely case of COVID-19 reinfection.Forty-eight days after testing positive for SARS-CoV-2 in April 2020 and after testing negative consecutively twice, a Washoe County, Nevada patient tested positive again, in June.The patient had tested negative on two separate occasions in the interim. The genomes of the patient’s virus samples were sequenced in April and June, displaying significant genetic discordance between the two cases, implying the patient was infected twice.“We examined the genomic material of the viruses and samples to investigate this, says NSPHL Director Mark Pandori. “It is just one finding, but it shows that a person can possibly become infected with SARS-CoV-2 a second time.”To solidify confidence in the case, Pandori and the research team partnered with the Washoe County Sheriff’s Office Biology Unit to conduct identity testing on the specimens and lab samples evaluated in the study to verify the specimens were from the same person.Embedded in the genomic material of SARS-CoV-2 is a detailed code that Pandori says may provide insight to a better understanding of this virus.“A virus has a biological genome like all living things. Since March, the NSPHL has analyzed the genomic RNA of approximately 200 positive COVID-19 samples from Nevadans who have tested positive for COVID-19,” said Pandori. “The power of genomic information could turn the tables in the fight against the coronavirus.” The information is shared to a world-wide database known as “GISAID”,” alongside the work of thousands of researchers.According to Pandori and the NSPHL-led research team, reinfection cases are a potential warning sign that it is possible to catch COVID-19 more than once, and with unpredictable severity.“If reinfection is possible on such a short timeline, there may be implications for the efficacy of vaccines developed to fight the disease. It may also have implications for herd immunity,” says Pandori. “It is important to note, that this is a singular finding. It does not provide any information to us with regard to the generalizability of this phenomenon.”Herd immunity depends on the theory that after natural infection, our immune systems will collectively protect us as a community from reinfection and further spread. There are currently many more unknowns than knowns about immune responses to COVID-19. “After one recover from COVID-19, we still do not know how much immunity is built up, how long it may last, or how well antibodies play a role in protection against reinfection,” says Pandori.”While research and scientific advancements continue to build, Pandori says the hard work of fighting this pandemic together will continue through the use of facial coverings, hand-washing, social distancing, as well as wide-scale testing, contact tracing, and isolation of new cases.“This is a novel disease. We still have a steep learning curve ahead and lots of work to do, especially as inconvenient truths arise,” says Pandori.The NSPHL team are publishing their COVID-19 reinfection findings. Their report is publicly accessible on the SSRN preprint server, at https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3681489. This story was first reported by KTNV in Las Vegas, Nevada. 3384

SAN JOSE, Calif. (AP) — Authorities say a California community college instructor with ties to the far-right extremist "boogaloo" movement is in custody on suspicion of sending misogynistic and threatening letters to a county health officer involving the pandemic. The Santa Clara County Sheriff's Office said Tuesday that deputies arrested 55-year-old Alan Viarengo and seized 138 firearms and thousands of rounds of ammunition from his home in Gilroy. Viarengo is charged with felony counts of stalking and threatening a public official. Dr. Sara Cody, the health officer for Santa Clara County, has been one of the nation's most visible proponents of social distancing and wearing masks. His attorney defended Viarengo as a respected professor. 755

Scooter company Lime is recalling one of its models from every city after realizing it could break apart while in use. The company says the model occasionally breaks "when subject to repeated abuse."The scooters were manufactured by a Chinese company called Okai, according to a Washington Post interview with Lime representatives. The Washington Post said it could not get in touch with Okai for comment.Lime plans to decommission any Okai scooters in its fleets.Those who experience the breaking scooter are typically leaving them where they break, and it has been difficult for the company to tally how many have broken, the Washington Post reports.This recall follows one issued a couple months ago stating some Lime scooters could catch fire. That recall of 2,000 scooters said some have batteries that smoldered and sometimes caught fire.The recall had a small impact in Lime's west coast markets. 911

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

SAN MARCOS, Calif. (KGTV) -- Kelley Keatly and her husband were walking in their San Marcos neighborhood Wednesday morning when something caught their attention.They noticed a red sticker stuck to an electrical box. When they looked closer, they saw a message of hate, one that read: “The symbol of white resistance.”The sticker included a link to a website filled with hatred - towards Jews, African Americans, and the LGBTQ community.ABC 10News is not identifying the group.“Really I just see it as an act of pure evil, and it has no place in my community, it has no place in any community,” Keatly said.Keatly took the sticker and posted an image of it on a neighborhood Facebook page. Melissa Burgess saw the post and then found four - on electric boxes and traffic lights, including ones near San Elijo Elementary and Middle schools, where her children attend.“I came home, I was shaking just from anger and pain and hurt and just all of that from having seen that here in my community,” she said.Then, even more neighbors found the stickers, including on the back of Stop signs.The stickers come after a recent spate of hate-inspired incidents in the county, including people wearing swastika face masks to grocery stores, and another driving with a Nazi flag.Tammy Gillies, who heads the San Diego Anti-Defamation League, says it’s vital to report all incidents.“You have one person that can be radicalized on the Internet, one person that is drawn to look at a website through these fliers or these stickers and goes down a wrong path, so it is very concerning,” Gillies said.She alluded to last year's deadly shooting at the Chabad of Poway synagogue, allegedly carried out by a 19-year-old radicalized online.The Sheriff's Department says a total of seven stickers were located. It is investigating and asking anyone with information to contact the San Marcos station at (760) 510-5200.The San Marcos Unified School District says it inspected its facilities and found no evidence of stickers. 2010