Yellow fever comes in the form of a serious and potentially fatal viral illness. Transmitted mostly through the bite of infected mosquitoes, this ailment affects individuals globally, particularly in tropical and subtropical areas. Manifestations differ greatly from mild to severe, such as fever, headache, muscle aches, nausea, vomiting, and jaundi

Pneumonia is a/happens to be/presents as an infection that inflames the air sacs in one or both lungs. These air sacs may fill with fluid or pus (purulent material), causing cough with phlegm or pus, fever, chills, breathing problems, and sharp pains in the chest. Pneumonia can be caused by a variety of organisms, including bacteria, viruses, and f