This study is designed to explore the genetics and pathophysiology of diseases presenting with intermittent fever, including familial Mediterranean fever, TRAP…

Familial Mediterranean Fever (FMF)AutoinflammationPeriodic Fever+4 more

~Estimated

~$10 – $675

National Human Genome Research Institute (NHGRI)NCT00001373

Evaluating the Genetics and Immunology of Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Cervical Adenitis (PFAPA) Syndrome and Other Tonsil Disorders

Background: Periodic fever, aphthous stomatitis, pharyngitis, and cervical adenitis (PFAPA) is the most common periodic fever syndrome of childhood. Symptoms …

Periodic Fever, Aphthous Stomatitis, Pharyngitis, And Cervical Adenitis (Pfapa)Obstructive Sleep ApneaTonsillitis+2 more

~Estimated

~$10 – $675

National Institute of Allergy and Infectious Diseases (NIAID)NCT05656365