Myasthenia gravis is a chronic autoimmune disease. In this state, the body's immune defense mechanism mistakenly attacks the neurons that control muscular actions. This disruption leads to muscular fatigue, which worsens with activity and improves with inactivity. Symptoms can fluctuate widely from person to person, but common signs include Haga c

Pneumonia presents as a serious lung infection. This inflammatory condition primarily affects the air sacs in the lungs responsible for oxygen Haga clic para fuente and carbon dioxide transfer, leading to swelling and fluid build-up. Symptoms can vary widely from mild discomfort to severe illness. Understanding pneumonia's causes, symptoms, diagnos

Pneumonia is a widespread respiratory infection that inflames the air sacs. These sacs can be laden with fluid or pus, resulting in symptoms of cough, fever, trouble breathing and aches in the chest. Pneumonia can differ in intensity from mild to life-threatening. Pneumonia occurs when bacteria, viruses, or fungi invade the alveoli in your chest.

Yellow fever is a serious viral infection 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 intense symptoms such as heat, jaundice, muscle aches, and vomiting. There is no cure for yellow fever, but a vaccine offers robust prot