Pneumonia is a pulmonary infection that inflames the air sacs in one or both lungs. These air sacs may fill with fluid, causing cough with phlegm or pus, fever, chills, and difficulty breathing. Many bacteria, viruses, and fungi can cause pneumonia. The most common causes include Streptococcus pneumoniae, influenza virus, and respiratory syncytia… Read More

Yellow fever is a critical transmissible disease transmitted by infected insects. It primarily affects subtropical regions of the world, posing a major health hazard to individuals. The manifestations of yellow fever can range from mild to life-threatening, including fever, muscle soreness, headache, and jaundice. In certain cases, it can lead to l… Read More