Pneumonia is an frequent respiratory infection that inflames the alveoli. These compartments can accumulate fluid or pus, causing a persistent cough, fever, difficulty breathing and discomfort in the chest. Pneumonia can differ in intensity from mild to severe. Pneumonia occurs when bacteria, virus

Yellow fever is a serious viral disease transmitted through the bite of infected insects. Primarily found in tropical and subtropical regions of Africa and South America, this potentially fatal illness can cause debilitating symptoms such as fever, yellowing of the skin, muscle aches, and nausea. T