India, Nov. 12 -- Every year, World Pneumonia Day, observed on November 12, reminds us of the importance of understanding pneumonia, recognising its early symptoms and taking steps to prevent it. While pneumonia can affect people of all age groups, older adults, especially those above 65, are more vulnerable to the infection and its complications.

In an interview with HT Lifestyle, Dr Loveleen Mangla, senior consultant and chief interventional pulmonologist, Metro Hospital, Faridabad, with more than 17 years of experience, explains, "As we age, our body's natural defence mechanisms gradually weaken, making it more difficult to fight infections. Older adults are particularly vulnerable to pneumonia because of changes in lung function, red...