Pneumonia is a common respiratory infection that inflames the lungs. These pockets can fill with fluid or pus, causing symptoms of cough, fever, difficulty breathing and chest pain. Pneumonia can range from mild to life-threatening. This infection happens when bacteria, viruses, or fungi invade the lungs in your lungs. There are numerous types of

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 life-threatening illness can cause severe symptoms such as high temperature, jaundice, muscle aches, and vomiting. There is no cure for yellow fever, but a vaccine off