Pneumonia is a widespread respiratory infection that inflames the lungs. These compartments can accumulate fluid or pus, resulting in symptoms of cough, fever, trouble breathing and discomfort in the chest. Pneumonia can range from mild to severe. It is bacteria, viruses, or fungi infect the air sa

Yellow fever is a dangerous viral disease transmitted through the bite of infected mosquitoes. Primarily found in tropical and subtropical regions of Africa and South America, this potentially fatal illness can cause debilitating symptoms such as high temperature, yellowing of the skin, muscle aches