Pneumonia is a widespread respiratory infection that inflames the lungs. These sacs can accumulate fluid or pus, leading to coughing, fever, difficulty breathing and chest pain. Pneumonia can vary in severity from mild to severe. This infection happens when bacteria, viruses, or fungi invade the lungs in your lungs. There are numerous types of pne

Yellow fever is a critical viral illness 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 high temperature, jaundice, muscle aches, and throwing up. There is no cure for yellow fever, but a vaccin