Signals that the endless fumbling over Greece's second bail-out will end in debt restructuring prompted investor flight from core euro-zone countries as well as peripheral ones.
Though traditionally the sector has been dominated by multinationals not represented on the Singapore bourse, more recently many local component and peripheral suppliers, as well as a couple of PC makers, have listed on the exchange.
Most talked about is the risk of cardiovascular disease, which includes an increased risk of heart attack, stroke and peripheral vascular disease, as well as kidney disease and diabetic eye disease.