Can public health strategies tackle London's rise in fatal violence?
Chemical weapons are intentionally deployed against the most vulnerable groups of people
David Oliver: Falls in older people-can we really make a difference?
Drug misuse at heart of strategy to reduce violent crime
Harsher drug prohibition won't stop violence, but regulation might
Patients with cancer at 20% increased risk of suicide, show figures for England
Single mild concussion increases risk of Parkinson's disease, study suggests
Tackling the knife violence epidemic requires a radical upgrade in public health investment
US gun massacres are preventable
US suicide rate is climbing steadily with highest prevalence in sparsely populated Western states