Few are happy with how the COVID-19 pandemic was handled in the United States in its first year: staggering infection rates, hospitals running out of beds, a death toll that topped 500,000 (as of March 1, 2021). Restaurants ...
Apr 12, 2021
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Prostate cancer tumors from African American men had higher frequencies of certain genetic alterations that may be associated with aggressive disease, compared with prostate cancer tumors from white men, according to results ...
Oct 28, 2020
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Untreated HIV infection is linked with epigenetic changes that suggest rapid aging. A new study by UCLA researchers shows that antiretroviral therapy given over two years was unable to completely restore age-appropriate epigenetic ...
Oct 22, 2020
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Between five and six percent of Britain's population had been infected with SARS-CoV-2 by the last third of April, according to a new study from the University of St Andrews.
Jun 4, 2020
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Three beagles successfully showed they are capable of identifying lung cancer by scent, a first step in identifying specific biomarkers for the disease. Researchers say the dogs' abilities may lead to development of effective, ...
Jun 17, 2019
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Nematodes, worms found in virtually all environmental habitats, are among the most studied model organisms. They reproduce quickly and their genome contains nearly the same number of genes as the human genome.
Jun 6, 2019
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Syrian hamsters are golden-haired rodents often kept as house pets. Cold and darkness can cause the animals to hibernate for 3-4 days at a time, interspersed with short periods of activity. Surprisingly, the hibernation spurts ...
Feb 6, 2019
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Surviving the treacherous journey through the human body from the mouth to the colon takes a special kind of bacterial pathogen. Shigella - a group of bacteria responsible for much of the diarrheal disease affecting children ...
May 31, 2017
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Turns out dads are also eating for two. A study published December 3 in Cell Metabolism reveals that a man's weight affects the heritable information contained in sperm. The sperm cells of lean and obese men possess different ...
Dec 3, 2015
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Patients with celiac disease who had persistent intestine damage (identified with repeat biopsy) had a higher risk of lymphoma than patients whose intestines healed, according to findings published in the August 6, 2013, ...
Aug 5, 2013
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