Pneumonia affects the lungs profoundly. This inflammatory condition primarily affects the air sacs in the lungs responsible for oxygen and carbon dioxide transfer, leading to swelling and fluid build-up. Symptoms can vary widely from mild discomfort to Siga este enlace life-threatening complications. Understanding pneumonia's causes, symptoms, diag

Yellow fever is a critical infectious disease transmitted by infected vectors. It primarily affects tropical regions of the world, posing a major health risk to residents. The symptoms of yellow fever can range from mild to life-threatening, including fever, muscle soreness, headache, and jaundice. In rare cases, it can lead to liver damage and eve