The unit provides a diagnostic service for viral haemorrhagic fevers, poxviruses, LCM and herpes B virus.

Please note: special arrangements are required for the collection and transport of specimens potentially harbouring these agents. Contact the laboratory for information on sample type and method of transportation prior to specimen collection To discuss any patient with undiagnosed fever following recent travel abroad the Infectious Diseases, Microbiology or Virology doctor should call the Imported Fever Service on 0844 77 88 990

Note: If infection with a Hazard Group 4 pathogen is suspected from clinical information or travel history, you must contact this number before sending.

A 24 hour on-call service for the urgent diagnosis of viral haemorrhagic fevers and smallpox is available.

UK Imported Fever Service (UK IFS) telephone line: 0844 77 88 990

Microbiology Services Colindale Duty Doctor: 020 8200 4400