Shot in the arm for fight against heart attacks: The fortnightly jab that could unclog your arteries

Shot in the arm for fight against heart attacks: The fortnightly jab that could unclog your arteries | UPDATED: 21:43 GMT, 7 May 2012 Sharp research: A new drug administered as a fortnightly jab could cut 'bad' cholesterol levels, say scientists A fortnightly jab that slashes levels of ‘bad’ cholesterol could dramatically reduce the death toll from heart attacks and strokes.