Fever itself is another typical symptom of the typhoid fever, and it is quite obvious. The temperature of the patient achieves various unhealthy marks: from too low to rather high. It happens every day while the problem is present. It has an unstable nature. Patients often report that such sudden jumps remind of a hot flush. The temperature keeps on going up while the face becomes burning. A desire to absorb more oxygen or have a rest is another indicator of the typhoid fever.