After years of studying genes that increase risk for Alzheimer’s disease, scientists report the promising discovery of DNA that does the opposite: the first gene variant that protects people against the neurodegenerative disorder.
View the original article here: Scientists identify rare gene mutation that protects against Alzheimer’s
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Viewpoint: The organic food industry is a $180 billion marketing fraud 
Is tilapia a human-made freak that we should avoid — or an evolutionary rockstar? 
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Frankenfoods? A ‘terrible word’ that could describe more foods than you might realize 
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