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SAN FRANCISCO (AP) — Schools across the United States are facing shortages and long delays in getting laptops and other equipment needed for online learning. They are this year’s most crucial back-to-school accessories. Part of the reason is high demand and disruptions of supply chains that have jammed production of laptops and Chromebooks made by Dell, HP, Lenovo and other brands. Schools say another critical reason is the Trump administration’s recent sanctions on Chinese companies that have exacerbated massive backlogs. Educators nationwide worry that computer shortfalls will compound inequities. They also warn of headaches for students, families and teachers. 679

SDCCU? Classroom HeroesTM is proud to honor Nancy Sandoval, who teaches fourth grade students at Oneonta Elementary School. Educators at Oneonta, located at 1311 Tenth Street in Imperial Beach, believe in collaborative learning for both students and teachers. Sandoval was nominated by several people, including her students, who offered many reasons why she was a Classroom Hero, including: “…because whenever she hears a problem or sees a problem or sees someone in need of help, she helps us all in many ways;” “…because she wants us to succeed in life;” “…because she is a super leader and she teaches us how to be a leader too;” and “Nancy Sandoval is an amazing teacher whose passion for teaching is evident in the way she makes learning a fun and positive experience.” 798

Science is on the cusp of a successful vaccine for COVID-19."This is exciting. We are seeing science expedited but expedited in an efficient manner," said Johns Hopkins lung doctor Panagis Galiatsatos.But how fast this all happened has caused concern. Galiatsatos understands the worry. He said usually vaccinations can take 10 years, but in this case, there's no reason to worry."We’re not shortchanging anything. We are being very diligent about the safety of this vaccine," said Galiatsatos.He said the amount of time and resources poured into these vaccines are unlike anything pre-COVID-19 and scientists were also able to draw from different coronavirus vaccinations from the last 20 years."The lessons learned there have allowed us to kind of skip multiple chapters ahead in the vaccine-making textbook, where we can feel confident to push forward multiple vaccinations right now," said Galiatsatos. "We’re the ones that cause vaccines to be developed slowly because we have to hire people. We have to find funding. We’ve been able to overcome that so that natural barriers of learning this virus, we’ve done already with its prior predecessors. The human barriers, we are overcoming that because a lot of the science community is coming together like we are all in this together. We gotta have a vaccine."Two vaccines are in the last phase of trials in Maryland right now. One is a first-of-its-kind RNA vaccine."It takes a fat deposit, this lipid nano molecule, and inside it has genetic material that when it gets into a human being, that genetic material gets into our cells and reproduces some of the proteins into our body that our immune system can identify and make a memory for," said Galiatsatos.The second is a more common vaccine, injecting a weakened virus to create an immune response.Galiatsatos said they still need to recruit 30,000 patients for these trials and then monitor them for 3-6 months before they can see if they are successful. They are looking for 4 things: if it’s effective with 1 to 2 shots; if it can help the targeted population; if it can cause antibodies to be made and if it can stop viral transmission to cause herd immunity."The best-case scenario is in a year from now we can talk about did it work, so we are in the late summer 2021. Then we can talk about making it publicly available," said Galiatsatos.So he said for the next year, acting based on what we know about COVID-19 is extremely important."To me, this is just a test of humanity. We’re better. We can all rise to the occasion and overcome this with the simple facts of knowing how this virus spreads and adapting ourselves to mitigate the spread of the virus," said Galiatsatos. We know how it spreads, through the air. We know to get infected you have to be in close proximity to someone or touch surfaces and bring them to your face."That means continuing to social distance, wear masks, and wash your hands. And as we approach fall, preparing for a potential double hit with the flu."If patients are battling for influenza and coronavirus, you're taxing your immune system preparedness," said Galiatsatos.Galiatsatos recommends getting the flu shot and asking your doctor if you're a candidate for the pneumonia vaccine.Galiatsatos and his organization Medicine for the Greater Good are partnering with City Councilman Leon Pinkett to hold a virtual town hall Wednesday at 2 p.m. to go over more of this information and encourage people to sign up for the vaccine trials. That town hall will be live on Facebook.Abby Isaacs first reported this story for WMAR in Baltimore, Maryland. 3605

SANTA ANA, Calif. (AP) — A Southern California man charged with the murder of a University of Pennsylvania student carried out the killing because the victim was gay, prosecutors said Thursday.A hate crime sentencing enhancement was being added to a murder charge against 21-year-old Samuel Woodward for the death of 19-year-old sophomore Blaze Bernstein, Orange County District Attorney Tony Rackauckas said.Since Bernstein's body was found in January at a park near his parents' Lake Forest, California, home, investigators reviewed Woodward's cellphone, laptop and social media and found hateful materials against a range of groups and substantial evidence Bernstein was killed because he was gay, Rackauckas said.RELATED: High school classmate charged with murder in death of Penn student"We have no room for this kind of hate in our society," Rackauckas told reporters.Woodward, who is from the upscale seaside city of Newport Beach, has pleaded not guilty to the killing. He is being held on million bail and is scheduled for a preliminary hearing on Aug. 22.With the change, Woodward faces a maximum potential sentence of life without parole. He previously faced a maximum sentence of 26 years to life in prison if he were convicted.A message was left for Woodward's attorney.RELATED: Missing Penn student found dead in Orange County ParkBernstein went missing in January while visiting his parents in the tight-knit Lake Forest community of Foothill Ranch, about 45 miles (72 kilometers) southeast of Los Angeles. His body was found in the park nearly a week later buried in a shallow grave.Bernstein went to the park with Woodward the night he disappeared, authorities said. The two had attended the same high school in Orange County. 1754

SAN YSIDRO (CNS) - A pedestrian was struck and killed by a van early Monday morning while he was attempting to cross a San Ysidro street, police said.It happened shortly before 1:10 a.m. in the 400 block of East San Ysidro Boulevard, San Diego police Officer John Buttle said.The unidentified man, believed to be in his 40s, stepped off the east curb of East San Ysidro Boulevard and was struck by a 64-year-old man driving a 1999 Chevrolet Astro van in the northbound lanes, Buttle said.The victim was pronounced dead at the scene, Buttle said.The driver remained at the scene and cooperated with officers, Buttle said.Alcohol or drugs were not believed to be factors in the collision, Buttle said. It was being investigated by traffic officers. 754

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