Health & Fitness

Many people have felt the sudden and uncontrollable urge to eat a certain food. These urges --known as cravings-- are very common, especially during pregnancy. During this time, the mother's body undergoes a series of physiological and behavioral changes to create a favorable environment for the embryo's development. However, the frequent consumption of tasty and high calorie foods -- derived from the cravings -- contributes to weight gain and obesity in pregnancy, which can have negative effects on the baby's health.

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Teens who are stopped by the police are more likely to report greater disengagement from school the next day, and racial and ethnic minority youth reported more invasive police encounters than white youth, according to new research.

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A new study confirmed a risk score, based on a map of genetic variants known to affect blood pressure, successfully identified people with Type 2 diabetes who are at increased risk for heart attack or stroke. Genetic risk scores, like the one examined in this study, may help identify risk very early in the disease process and indicate the need for more intensive prevention efforts, such as healthy lifestyle changes among people with Type 2 diabetes.

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Findings from a phase 1 trial show that an experimental 'gene silencing' therapy reduced blood levels of lipoprotein(a), a key driver of heart disease risk, by up to 98%.

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More Americans weighed in as obese during the first year of the COVID-19 pandemic than in the previous year. A new study presents evidence from a large, nationally representative survey that documents this trend and helps to explain behavior changes that led to widespread weight gain in 2020.

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