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Grocery stores are preparing for more shortages and two chains have already announced limits on buying some items.Kroger is allowing customers two each of paper towels, toilet paper, disinfecting wipes and hand soap. H-E-B is putting limits on those same things, along with rubbing alcohol, and first aid and cleaning gloves.A supply chain expert tells us the upcoming holidays and a recent surge in COVID-19 cases are adding to demand.Manufacturers are focusing on the most popular products, so less variety may also make it seem like there are more shortages.Months of steady demand has made it tough for retailers to stock up.“There hasn't been really a low season across the board to allow for building up inventory that we can use during the holiday season when we expect a surge in demand,” said Rafay Ishfaq, Associate Professor of Supply Chain Management at Auburn University.Another chain, Stew Leonard's, says it's ordering 20% more stock than usual before the holidays this year. Meanwhile, it's already seen an uptick in panic buying.Customers are looking for cleaning supplies, frozen foods and comfort foods.“I think there was a little unrest over the election and there still is, and people aren't really sure if there's going to be any type of a lockdown in America,” said Stew Leonard's CEO Stew Leonard Jr.In talking to customers, Stew Leonard's says it's found more people are preparing for small Thanksgiving gatherings. So, it's stocking up on smaller turkeys and offering recipes to people who are trying a hand at cooking one for the first time.By anticipating the changes, the chain hopes to keep shelves full through the end of the year. 1670

Harvard University has announced plans to bring back up to 40 percent of their student body back to campus this fall.They also stated all course instruction at the undergraduate and graduate level will be delivered online, whether or not students are on campus. The fall semester begins on September 2 at Harvard.Those being allowed back to campus are all first-year students and those who must be on campus to progress academically. “This will enable first-year students to benefit from a supported transition to college-level academic work and to begin to build their Harvard relationships with faculty and peers,” the statement read.Harvard said this is only for the fall semester and if current restrictions are in place next year, their priority would be to bring back graduating seniors for their last semester on campus.Those coming back to campus will be tested for COVID-19 once they arrive, and then re-tested every three days while they are on campus.“Without a vaccine or effective clinical treatments for the virus, we know that no choice that reopens the campus is without risk. That said, we have worked closely with leading epidemiologists and medical experts to define an approach that we believe will protect the health and safety of our community, while also protecting our academic enterprise and providing students with the conditions they need to be successful academically,” read an online statement from University President Larry Bacow, FAS Edgerley Family Dean Claudine Gay, and Danoff Dean of the College Rakesh Khurana.The university’s statement says tuition for this upcoming school year will remain unchanged, at ,653.First-year students have until July 24 to defer their enrollment, and Harvard is making advisers available for older students considering a leave of absence. 1816

HAMPTON ROADS, Va. - As coronavirus continues to rage across the country, scientists are inching closer to developing a COVID-19 vaccine.Dr. Doug Mitchell used to be a pediatric infectious diseases specialist at CHKD and EVMS. He is currently the medical director of CHKD Medical Group and a pediatrician at Norfolk Pediatrics.“If we’re able to stick to the science in developing the vaccine, then that would be comforting if we could stick to the science and develop an effective and safe vaccine,” said Mitchell.Mitchell said the speed at which researchers are developing a vaccine to combat COVID-19 is nothing short of a miracle, but sticking to the clinical science behind the advancement is key for an effective and safe vaccine - and that takes time.“The stated goal that I saw by the CDC and/or FDA of wanting a vaccine that shows at least 50% protection and six months of safety data, that takes time,” he said. “We need a chance to show the safety profile of any new vaccine under the parameters of following the best science that we could follow.”Mitchell understands the process involved in developing a vaccine.More than 20 years ago, he was an investigator in several pediatric clinical trials. Many of the vaccines that came out of his lab are still used in children today.While there are still growing concerns about vaccines, the benefits outweigh the risks.“The flu vaccine clearly saves lives, clearly prevents illnesses, but it’s not 100% protective either, but we know it does have benefits,” Mitchell said. “The advantage there is the flu vaccine has been out for decades and we know its safety profile.”Similar to the rapid speed of developing a COVID-19 vaccine, Mitchell said a vaccine for H1N1, better known as the swine flu, was quickly put on the market.“The difference is, we already had decades of history of flu vaccines and their safety, so all that happened was developing the same flu vaccine that was protective against a different strain,” he said. “That’s a different ballgame than starting a vaccine against a totally different virus.”While the research continues, the fight against COVID-19 is far from over.According to Mitchell, the spread of the virus decreases when you reach heard immunity where enough of the population is immune.This story was first reported by Antoinette DelBel at WTKR in Norfolk, Virginia. 2363

Hostess announced Tuesday that it has expanded a recall of raspberry Zingers due to the potential of mold.Previously, Hostess announced a recall in June of raspberry Zingers with best by dates in August. The latest recall now includes best by dates in September and October.No other Hostess products are included in the recall.Consumers who have purchased the affected product are urged to discontinue consumption and contact the place of purchase about returning them for a full refund, the company said.Here is an updated list of recalled products: 558

HEALDSBURG, Calif. (AP) — Wildfire has been cruel to Northern California wine country lately. Major fires during three of the past four years have charred vineyards, burned down a historic winery and sent plumes of smoke above the neatly tended rows of vines that roll across the scenic hills. While the majority of vineyards, winemaking facilities and tasting rooms that lure tourists have escaped damage, the perception that the area is on fire yet again has not helped business. The LNU Lightning Complex, which includes the Hennessey, Gamble, 15-10, Spanish, Markley, 13-4, 11-16, and Walbridge fires, had burned at least 375,209 acres. Over the last 12 days, the fires have torn through Napa, Sonoma, and Solano counties. As of Sunday, the blaze was 56% contained.Add restrictions on winery tastings and dining during the coronavirus pandemic and winemakers say they are reeling. 892