Pneumonia is a common respiratory infection that inflames the alveoli in one or both lungs. These areas may fill with pus, causing coughing. Many bacteria, viruses, and fungi can cause pneumonia. Symptoms vary depending on the origin of the infection and the person's overall health. Common symptoms include fever, feeling cold, fatigue, trouble inh

Acne is a common skin issue that affects people of all years. It appears as spots on the skin, often due to a mixture of causes such as hormones, germs, and family history. Successful treatments are obtainable to treat acne and enhance skin look. Understanding Acne: A Beginner's Guide Acne is a common skin issue that occurs when hair follicles ge