Pneumonia is a widespread respiratory infection that inflames the air sacs. These sacs can accumulate fluid or pus, leading to coughing, fever, difficulty breathing and discomfort in the chest. Pneumonia can differ in intensity from mild to serious. It is bacteria, viruses, or fungi infect the lungs in your lungs. There are several types of pneumo

Yellow fever is a serious viral illness 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 debilitating symptoms such as heat, jaundice, muscle aches, and nausea. There is no cure for yellow fever, but a vaccine offers effecti