Acne is a common dermatological issue that can affect people of all ages. It occurs when hair follicles are blocked with oil and dead skin cells, leading to redness. Acne can manifest in multiple styles, ranging from small bumps to large lumps. Understanding the causes of acne is crucial for appropriately addressing this troublesome skin problem.

Pneumonia is the lungs, leading to inflammation in the air sacs. This sickness can be caused by various organisms, including bacteria, viruses, and fungi. It's crucial to recognize the signs of pneumonia promptly to seek timely medical attention. Common symptoms of pneumonia include cough, fever, difficulty breathing, chest pain, and fatigue. In so