Health News of Thursday, 12 March 2015

Can ultrasound fight Alzheimer's? Mice study hints at new weapon

Tetanus shot may aid treatment of deadly brain cancer, study finds

Loneliness and social isolation are just as much a threat to longevity as obesity

Frequent marijuana use associated with long-term memory loss

WHO: Waning interest is biggest risk in race against Ebola

Opinions differ on family planning

Buruli Ulcer research results presented