Acne is a common skin condition that can affect people of all ages. It occurs when hair follicles become clogged with oil and dead skin cells, leading to inflammation. Acne can manifest in various forms, ranging from small bumps to painful nodules. Understanding the origins of acne is crucial for effectively managing this frustrating skin problem.

Pneumonia occurs the lungs, leading to inflammation in the air sacs. This condition can be caused by various organisms, including bacteria, viruses, and fungi. It's crucial to identify the signs of pneumonia promptly to seek timely medical attention. Common indicators of pneumonia include cough, elevated body temperature, difficulty breathing, ches