Author Archives: Health

Medical News Today: Alzheimer's blood test detects brain damage years before symptoms

A blood test for a protein could identify people in the early stages of Alzheimer’s disease a decade or more before symptoms, such as a decline in memory and thinking, emerge. A simple blood test may soon detect Alzheimer’s years in advance. This was what an international group of scientists concluded after evaluating the simple… Read More »

Common food additive may impact gut bacteria, increase anxiety

A wide range of foods contain ingredients that we call emulsifiers. A new study in mice shows that these compounds can produce both physiological and behavioral changes. Bread and spreads commonly contain emulsifiers. Food additives have always generated a great deal of attention, and, rightly so, as they are all-pervasive, so we should scrutinize their… Read More »

Multi-drug resistant Shigella detected in the UK and USA, mostly in gay men

Public health authorities in the UK have issued a warning about a highly drug-resistant strain of a serious bacterial gut infection that can be contracted through sex. Between March and November last year, 17 cases of Shigella dysentery with resistance to several first-line antibiotics were detected. It appears that transmission is clustered among gay and… Read More »