Table 1. Collection, storage, processing and analysis of clinical samples.
| Specimen | Collection container | Storage
temperature |
Assay | Processing | Laboratory |
|---|---|---|---|---|---|
| Blood | Blood culture bottle | +4°C | Blood culture and AST | Real time | CH, LMSE |
| Tempus | +4°C/-20°C | Transcriptomics | Batch | NCH | |
| EDTA tube | +4°C | WBC | Real time | EB, CH | |
| +4°C/-80°C | Triplex PCR | Batch | LRM, LMSE | ||
| Urine | Sterile container
(or sterile adhesive bags for babies) |
+4°C | Antibiotic activity * | Batch | LRM, LMSE |
| +4°C | Binax | Real time | CH, LMSE | ||
| Nasopharyngeal swab | Viral transport medium | +4°C/-80°C | Triplex PCR | Batch | LRM, LMSE |
| +4°C/-80°C | Micro-array (BioFire) * | Real time | |||
| +4°C/-80°C | S. pneumo CAPS-PCR | Batch | |||
| Nasopharyngeal swab | STGG medium | +4°C | Bacterial culture * | Real time | CH, LMSE |
| +4°C/-80°C | CAPS-PCR | Batch | LRM, LMSE | ||
|
Sputum
(adults only) |
Sterile container | +4°C | Bacterial culture | Real time | CH, LMSE |
| +4°C/-80°C | Triplex PCR | Batch | LRM, LMSE | ||
| +4°C/-80°C | Micro-array (BioFire) * | Real time | |||
| +4°C/-80°C | S. pneumo CAPS-PCR | Batch |
*: assay also performed in controls; CH: Chtoura hospital; LMSE: Laboratoire Microbiologie Santé et Environnement; LRM: Laboratoire Rodolphe Mérieux; NCH: Nationwide Children’s Hospital; EB: El Bashaer health center.