Fever is a common<unk>  of many medical conditions: * Infectious disease, e.g., COVID-19, Dengue, Ebola, gastroenteritis, HIV,<unk> , Lyme disease, rocky mountain spotted fever, secondary syphilis, malaria, mononucleosis, as well as infections of the skin, e.g., abscesses and boils. * Immunological diseases, e.g., relapsing polychondritis, autoimmune hepatitis, granulomatosis with polyangiitis, Horton disease, inflammatory bowel diseases, Kawasaki disease, lupus erythematosus, sarcoidosis, and Still's disease; * Tissue destruction, as a result of cerebral bleeding, crush syndrome, hemolysis, infarction, rhabdomyolysis, surgery, etc.; * Cancers, particularly blood cancers such as leukemia and lymphomas; * Metabolic disorders, e.g., gout, and porphyria; and * Inherited metabolic disorder, e.g., Fabry disease. Adult and pediatric manifestations for the same disease may differ; for instance, in COVID-19, one metastudy describes 92.8% of adults versus 43.9% of children presenting with fever. In addition, fever can result from a reaction to an incompatible blood product. Teething is not a cause of fever.
symptom of Influenza
symptom of Tularemia
symptom of Common cold
symptom of Croup
symptom of Listeriosis
symptoms of Common cold
symptom of Rubella
symptom of Allergy