The New Zealand Institute for Public Health and Forensic Science (PHF Science) was formerly named The Institute of Environmental Science and Research (ESR).

Legionella isolation from clinical specimens

Legionella Reference Laboratory

Area

Health Science

Lab name

Legionella Reference Laboratory

Lab location

Kenepuru Science Centre, Porirua

Test name

Legionella isolation from clinical specimens

Organisms

Legionella Species

Turnaround time

10 working days

Requested for surveillance

yes

Notice required

yes

Sample requirements

Lower respiratory tract samples including bronchoalveolar lavage fluid, bronchial washing, trans-tracheal aspirate, lung biopsy or post mortem tissue. Other respiratory tract samples including deep throat swab from trachea, expectorated sputum, induced sputum

Pre-transport requirements

5 ± 3°C within 24 hours

Transport requirements

Send with ice pack via overnight courier to arrive within 24 hours.

Do not dispatch samples on Friday, Saturday or the day before a public holiday.

Unacceptable sample types

 Sputolysin-treated sputum sample

How results reported

Presence or absence indicating whether or not the organism was isolate. If present, then the identity to species and serogroup level will be reported.

Test form number

PHFS0647

Referral link

Download form