Pneumonia is a severe respiratory infection. This inflammatory condition primarily affects the air sacs in the lungs responsible for oxygen and carbon dioxide transfer, leading to inflammation and fluid accumulation. Symptoms can vary widely from mild discomfort to a perilous condition. Understanding pneumonia's causes, signs, symptoms, diagnosis,

Yellow fever is a critical transmissible disease transmitted by infected mosquitoes. It primarily affects subtropical regions of the world, posing a major health threat to people. The manifestations of yellow fever can range from mild to life-threatening, including high temperature, muscle pains, headache, and jaundice. In some cases, it can lead t