Important message from BCPS

December 12, 2023

Blood tests for latent tuberculosis (TB) are time-limited meaning that we cannot store the blood to test at a later stage as they need to be processed within a specific time frame after being taken. Some are performed in Immunology (Quantiferon Gold) and some Microbiology refer on to ODL (TB T-spot).

Due to reduced staffing over the holiday period ODL who process TB-T spots have asked that the last day for blood tests for them will be Thursday 21 December 2023. They will re-open to testing on Tuesday 2 January 2024.

Quantiferon Gold processing in Immunology will be available on Wednesday 27 and Thursday 28 December 2023.

Please bear this in mind when taking samples for latent TB to avoid patient disappointment.