Band members. 1  Ed Droste - lead vocals, keyboards, guitar, omnichord, autoharp (2002âpresent) 2  Christopher Bear - drums, percussion, glockenspiel, xylophone, keyboard, lap steel guitar, backing vocals (2004âpresent) 3  Chris Taylor - bass guitar, backing vocals, keyboard, wind instruments, producer (2005âpresent)
Pyrexia. Pyrexia (fever) means the elevation of body temperature above the normal range. It may be caused by abnormalities in the brain itself or by toxic substances that affect the temperature regulating centers.
Petersdorf and Beeson defined pyrexia of unknown origin (PUO) in 1961. It is defined as: A temperature greater than 38.3Â°C on several occasions. Accompanied by more than three weeks of illness. Failure to reach a diagnosis after one week of inpatient investigation.