Which infection has a higher rate in persons over 65 compared to other age groups?

Pneumonia is indeed associated with a higher rate in persons over 65 compared to other age groups primarily due to several factors. As people age, their immune systems may become less efficient, making it more difficult for them to fight off infections. Additionally, older adults are more likely to have underlying health conditions such as chronic obstructive pulmonary disease (COPD), heart disease, or diabetes, which can complicate both the onset and the recovery from pneumonia. The risk of developing pneumonia is also elevated in older adults due to potential difficulty in swallowing and the increased likelihood of aspiration.

Moreover, pneumonia can arise as a complication from less severe respiratory infections, particularly influenza, which older adults are also more vulnerable to. However, the direct correlation between age and the rates of pneumonia makes it particularly notable. Consequently, understanding this trend is crucial for health care providers when developing prevention and treatment strategies for older populations.