Nanomaterials found in consumer and health-care products can pass from the bloodstream to the brain side of a blood-brain barrier model with varying ease depending on their shape – creating potential neurological impacts that could be both positive and negative, a new study reveals. Scientists found that metal-based nanomaterials such as silver and zinc oxide…
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The theory that modern society is too clean, leading to defective immune systems in children, should be swept under the carpet, according to a new study by researchers at UCL and the London School of Hygiene & Tropical Medicine. In medicine, the ‘hygiene hypothesis’ states that early childhood exposure to particular microorganisms protects against allergic…
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DIRT TOWN VALLEY, Ga. — Just before people started to take the pandemic seriously, Stacie Marshall slipped into the back of a conference room in Athens, Ga., and joined two dozen Black farmers in a marketing seminar called “Collards Aren’t the New Kale.” She stood out, and not just because she was one of only…
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When it came to coronavirus vaccination, the third time was the charm for Esther Jones, a dialysis nurse in rural Oregon. After two doses of the Pfizer-BioNTech vaccine failed to jolt her immune system into producing antibodies, she sought out a third, this time the Moderna shot. It worked. Blood tests revealed a reasonable antibody…
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Tyson Foods is recalling nearly 8.5 million pounds of frozen chicken that may have been contaminated with listeria, the Agriculture Department said. The voluntary recall was issued after Agriculture Department investigators were notified last month about two people who had been sickened with listeriosis, the department said in a statement on Saturday. An investigation found…
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Para algunos de nosotros, la era del rapidín ha terminado. Sin embargo, una excursión en solitario a mediodía o un encuentro para uno a la hora del té podría ser genial. Sin importar el lugar, los juguetes también son para los grandes. Cuando las personas menosprecian a las tiendas eróticas, a menudo lo hacen con…
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Inadequate exposure to UVB light from the sun may be associated with an increased risk of colorectal cancer, particularly in older age groups, according to a study using data on 186 countries, published in the open access journal BMC Public Health. Researchers at the University of California San Diego, USA investigated possible associations between global…
DetailsIMAGE: In Australia, about 130 babies die from SIDS each year. view more Credit: Unsplash A state-of-the-art genetic biobank could hold the key to preventing Sudden Infant Death Syndrome (SIDS), potentially saving the lives of hundreds of babies who die from the devastating condition each year. Developed by the University of South Australia, the biobank* comprises…
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BoltBus, the bus service known for offering its passengers Wi-Fi and $1 lottery seats, is shutting down operations indefinitely after months of low ridership during the pandemic, according to Greyhound, its parent company. The discount bus operator announced last month that it was transferring most of its routes to Greyhound so it could “undergo renovations.”…
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Dr. Barbara Murphy, a leading nephrologist who specialized in advanced research that focused on predicting and diagnosing the outcomes of kidney transplants, died on Wednesday at Mount Sinai Hospital in Manhattan, where she had worked since 1997. She was 56. The cause was glioblastoma, an aggressive form of brain cancer, her husband, Peter Fogarty, said.…
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