Acne is a common skin condition that can affect people of all ages. It occurs when hair follicles are blocked with oil and dead skin cells, leading to inflammation. Acne can manifest in diverse presentations, ranging from mild pimples to severe cysts. Understanding the causes of acne is crucial for successfully treating this troublesome skin proble

Pneumonia is 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 manifestations of pneumonia include cough, fever, difficulty breathing, chest pain, and fatigue.