AS we age, our immune system naturally weakens, making us more susceptible to infectious diseases like influenza. This risk is further compounded for many with chronic conditions, such as heart disease, which can significantly amplify the impact of an infection.
Research indicates that a staggering 90% of influenza-related deaths occur in individuals aged 65 and older. The risk of dying from influenza is five times greater for those with heart disease and 20 times higher for individuals with both heart and pulmonary conditions. Even for those who recover, the consequences can be severe, often leading to loss of function or disability.