aneruptive fever

A spotted fever that has_material_basis_in Rickettsia helvetica, which is transmitted_by ticks (Ixodes sp). The infection has_symptom fever, has_symptom headache, has_symptom myalgia.

tularemia

A primary bacterial infectious disease that has_material_basis_in Francisella tularensis, which is transmitted by dog tick bite (Dermacentor variabilis), transmitted by deer flies (Chrysops sp) or transmitted by contact with infected animal tissues.

farmer's lung

An extrinsic allergic alveolitis which is induced by the inhalation of spores (Aspergillus sp and thermophilic actinomycetes) in dust from moldy hay or straw. It is characterized by sudden onset, fever, cough, expectoration, and breathlessness.

ventilation pneumonitis

An extrinsic allergic alveolitis caused by inhalation of antigens from thermophilic actinomycetes species growing in air conditioners and humidifiers. Fungi like Aureobasidium sp and Candida albicans that survive in the contaminated water in humidifiers and air conditioners are also known to cause the disease.