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(When someone is determined to be sick and is kept apart from others, that is known as isolation.) The word typically describes the confinement of people who appear healthy but could have the disease. If one is in quarantine, that’s good news in a way. It’s from this use that we eventually got the term that’s all over the news today. In the Middle Ages, Italians adopted that word to describe a 40-day period that boats had to wait before docking, to ensure the passengers weren’t sick with the plague before they were allowed to join the population on land. It was also used in legal contexts, like describing the period of time that a widow could remain in her deceased husband’s home before she started owing somebody rent. The word’s earliest known uses were in religious contexts, like describing a 40-day period of fasting that emulated the 40 days Jesus fasted in the desert. The word quarantine, explains Merriam-Webster Editor-at-Large Peter Sokolowski, originally referred to a period of 40 days. Quarantine / self-quarantine / isolation / cordon sanitaire The pan in pandemic is the same one in pandemonium, a description of uproar that originally referred to the place where all demons dwelled and Pangea, the vast supercontinent, comprising all the land on Earth, that is thought to have once existed. The prefix pan- suggests the whole of the universe or mankind. Such a decision can hinge on many factors, like whether the disease is spreading in additional places only because travelers had been to the site of the initial outbreak, as well as concerns about terminology causing markets and hopes to sink. On March 11, the World Health Organization officially declared that a pandemic was underway, noting “alarming levels of spread and severity.” The WHO had resisted using that word even as outbreaks were reported in scores of countries.
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When does something officially become “worldwide”? There’s no absolute answer. A pandemic is an epidemic that has become a worldwide phenomenon. When there are enough outbreaks, in places beyond that initial spot, that amounts to an epidemic. Per Merriam-Webster, an outbreak is “a sudden rise in the incidence of a disease,” which is usually confined to one area or group of people. doi:10.Keep up to date with our daily coronavirus newsletter by clicking here. Prediction of ambulatory outcome in patients with corona radiata infarction using deep learning. Kim JK, Choo YJ, Shin H, Choi GS, Chang MC. Axial Diffusivity of the Corona Radiata at 24 Hours Post-Stroke: A New Biomarker for Motor and Global Outcome.
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Moulton E, Amor-sahli M, Perlbarg V, et al. What are some common outcomes of stroke & some common treatments for these outcomes?. National Institute of Child Health and Human Development. Cytokine-mediated blood brain barrier disruption as a conduit for cancer/chemotherapy-associated neurotoxicity and cognitive dysfunction. Wardill HR, Mander KA, Van sebille YZ, et al.
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The 'silence' of silent brain infarctions may be related to chronic ischemic preconditioning and nonstrategic locations rather than to a small infarction size. Reduced white matter integrity with cognitive impairments in end stage renal disease. Ischemic stroke in pontine and corona radiata: location specific impairment of neural network investigated with resting state fMRI.