Fatigue: Or something else? Differential Diagnosis
Respiratory System (J00-J99) Influenza – group of acute febrile upper respiratory tract infections. Pneumonia (inflammation of the lungs) Sinusitis (sinusitis) Blood, blood-forming organs – immune system (D50-D90). Anemia (anemia) Iron deficiency anemia (anemia caused by iron deficiency). Hemolytic anemia – forms of anemia (anemia) characterized by increased degradation or decay (hemolysis) of erythrocytes (red blood … Fatigue: Or something else? Differential Diagnosis