New research has revealed that influenza can double the risk of having a heart attack or stroke.

The research has shown that the risk of suffering a heart attack or stroke doubled within a week of falling ill with influenza.

People with Coronary Heart Disease (CHD) have been urged to be vaccinated against influenza each year as it could save their life.

See http://www.sciencedaily.com/releases/2007/12/071205190859.htm

Content Updated ( Tuesday, 18 December 2007 )