Pneumonia is a widespread respiratory infection that inflames the lungs. These pockets can fill with fluid or pus, leading to coughing, fever, trouble breathing and aches in the chest. Pneumonia can range from mild to serious. This infection happens when bacteria, viruses, or fungi infect the lungs

Yellow fever is a critical viral infection transmitted through the bite of infected mosquitoes. Primarily found in tropical and subtropical regions of Africa and South America, this deadly illness can cause severe symptoms such as fever, yellowing of the skin, muscle aches, and throwing up. There i