The diagnosis of an aetiology is dependent on the collection, transport, and storage of the infectious sample. The transport of the sample plays a crucial role in the chain of diagnosis. It is important to maintain the biological integrity of the pathogen during the transport of the sample to achieve an accurate diagnosis. This is important, particularly for labile organisms like viruses that are inactivated easily compared to other microorganisms. Many transport media have been utilised to ensure the integrity of the virus during transport. While most of the transport media are focused on preserving the infectious properties of the virus, progress has been made to develop virus transport media to inactivate the virus and obtain the stability of the viral nucleic acid, enabling better molecular diagnosis of the virus aetiologies. This review summarises the various media used for the transport of virus samples and focuses on the need to develop virus transport media that inactivates the virus and preserves the viral nucleic acid.
Keywords: Ambient temperature; inactivation of the virus; molecular diagnosis; polymerase chain reaction; virus transport medium.