Archive: 11/01/2012

Study clarifies link between salt and hypertension

A review article by researchers at Boston University School of Medicine (BUSM) debunks the widely-believed concept that hypertension, or high blood pressure, is the result of excess salt causing an increased blood volume, ...

New model for epidemic contagion

Humans are considered the hosts for spreading epidemics. The speed at which an epidemic spreads is now better understood thanks to a new model accounting for the provincial nature of human mobility, according to a study published ...

Short, sharp shock treatment for E. coli

A short burst of low voltage alternating current can effectively eradicate E. coli bacteria growing on the surface of even heavily contaminated beef, according to a study published in the International Journal of Food Safety, ...

Is there a dark side to moving in sync?

Moving in harmony can make people feel more connected to one another and, as a result, lead to positive collective action. Think of those feel-good vibes created in a yoga class as students move in unison through their downward-facing ...

Breastfeeding linked to infant temperament

(Medical Xpress) -- New evidence from the Medical Research Council (MRC) Epidemiology Unit, in Cambridge, suggests that breastfed babies may be more irritable than their bottle-fed counterparts.

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