Pneumonia is a common respiratory infection that inflames the air sacs in one or both lungs. These areas may fill with pus, causing coughing. Many bacteria, viruses, and fungi can cause pneumonia. Symptoms change depending on the origin of the infection and an individual's overall health. Common symptoms encompass fever, chills, fatigue, shortness

Acne is a common dermatological issue that can affect people of all ages. It occurs when hair follicles get obstructed with oil and dead skin cells, leading to irritation. Acne can manifest in various forms, ranging from small bumps to large lumps. Understanding the origins of acne is crucial for successfully treating this annoying skin problem.

Famotidine is a widely prescribed medication belonging to the class of histamine H2 receptor antagonists. Its primary role is to decrease gastric acid secretion, thereby alleviating symptoms associated with various gastrointestinal disorders. The mechanism of action of famotidine involves inhibiting the binding of histamine to its H2 receptors in