Q Fever, also known as infection due to coxiella burnetii, is related to tick infestation and endocarditis, and has symptoms including fever, headache and cough. An important gene associated with Q Fever is CBS (Cystathionine Beta-Synthase), and among its related pathways/superpathways are Innate Immune System and Cytokine Signaling in Immune system. The drugs Tetracycline and Doxycycline have been mentioned in the context of this disorder. Affiliated tissues include placenta and smooth muscle, and related phenotypes are granuloma and muscle weakness