Pneumonia is a common respiratory infection that inflames the lungs. These compartments can accumulate fluid or pus, resulting in symptoms of cough, fever, difficulty breathing and aches in the chest. Pneumonia can vary in severity from mild to severe. It is bacteria, viruses, or fungi invade the alveoli in your chest. sitio web There are various

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 life-threatening illness can cause debilitating symptoms such as heat, yellowing of the skin, muscle aches, and nausea. There is no cure for yellow fever, but a vaccine off