Pneumonia is an frequent respiratory infection that inflames the alveoli. These pockets can be laden with fluid or pus, leading to a persistent cough, fever, difficulty breathing and discomfort in the chest. Pneumonia can differ in intensity from mild to severe. This infection happens when bacteria, viruses, or fungi invade the air sacs in your ch

Yellow fever is a dangerous viral illness transmitted through the bite of infected biting flies. Primarily found in tropical and subtropical regions of Africa and South America, this deadly illness can cause severe symptoms such as high temperature, skin discoloration, muscle aches, and throwing up. There is no cure for yellow fever, but a vaccine