Which term describes long-lasting illnesses that can be managed but not cured?

• A. MRSA
• B. Chronic diseases
• C. Foodborne illness
• D. Zoonotic diseases

Answer: (B)

Long-lasting conditions that require ongoing medical attention and lifestyle changes but typically cannot be cured are called chronic diseases. This category covers illnesses that persist for extended periods—often years or a lifetime—and the treatment goal is to manage symptoms, prevent complications, and preserve quality of life rather than eliminate the disease completely. Examples include diabetes, hypertension, heart disease, COPD, and arthritis. Management often involves a combination of medications, regular monitoring, lifestyle modifications like diet and exercise, and patient education to prevent progression and complications.

In contrast, MRSA is primarily an acute bacterial infection that can be serious but is not defined by being a long-lasting disease. Foodborne illness usually presents as a short-term, acute illness caused by contaminated food. Zoonotic diseases refer to diseases transmitted from animals to humans, and their defining feature is the transmission route, not the duration of the illness.