Further evidence in support of a new amyloid-independent hypothesis for the pathogenesis of Alzheimer's disease is provided, with an expanded set of Alzheimer-causing mutations in the protease that produces amyloid.

The combination therapy of colistin, artesunate, and EDTA could serve as a promising approach to combat colistin-resistant Salmonella infections by disrupting bacterial membranes, collapsing proton motive force, and increasing reactive oxygen species levels.

The secreted toxin mycolactone has severe effects on the cells lining blood vessels that will play a critical role in the development of swelling in Buruli ulcer disease.