Myasthenia gravis is a ongoing autoimmune disorder that influences the nerve-muscle junction . It's marked by bodily weakness and fatigue that varies throughout the day . Essentially, the body's natural defenses incorrectly generates substances that block the communication of nerve messages to th

Pneumonia is a common lung infection that affects the alveoli in your respiratory organs. It develops when these air sacs become inflamed, making it hard to inhale. Numerous types of bacteria, germs and fungi can result in pneumonia. Symptoms typically include a persistent cough, fever, f