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Posted today in News for Health Professionals Klotho-VS heterozygosity (KL-VSHET+ status) is associated with a reduced risk for Alzheimer disease (AD) and β-amyloid (Aβ) burden in cognitively normal individuals aged older than 60 years who carry apolipoprotein e4 (APOE4), according to research published online April 13 in JAMA Neurology. Michael […]

science and practice of the diagnosis, treatment, and prevention of physical and mental illnesses Medicine is the science and practice of establishing the diagnosis, prognosis, treatment, and prevention of disease. Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of […]

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Expected reproductive success Fitness (often denoted w{displaystyle w} or ω in population genetics models) is the quantitative representation of natural and sexual selection within evolutionary biology. It can be defined either with respect to a genotype or to a phenotype in a given environment. In either case, it describes individual […]

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Level of functional or metabolic efficiency of a living being Health is a state of physical, mental and social well-being in which disease and infirmity are absent.[1] History The meaning of health has evolved over time. In keeping with the biomedical perspective, early definitions of health focused on the theme […]

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