Hazard
4 recalls in our database tag this hazard, drawn from FDA, USDA FSIS, CPSC, and NHTSA source notices.
Of the 4 positive bias recalls we have scored against our rubric, 0 (0%) are Critical — deaths or serious injuries reported, or the agency’s own highest classification — and 1 (25%) are Severe.
Hazard tags are short, machine-readable labels we attach to every recall to make cross-cutting queries possible — “all positive bias recalls regardless of agency”, “all listeria recalls in California”, “all airbag recalls in 2025”. The tags are extracted from each recall’s source text during the LLM rewrite step and validated against a fixed schema.
A recall can carry multiple tags — a Listeria recall might also be tagged ready-to-eat and undeclared-allergen. Use the full-text search if you want to combine hazard tags with brand or category filters.
Siemens Healthcare Diagnostics is recalling certain lots of Atellica IM Homocysteine Calibrator because calibrator instability causes increased positive bias and does not meet the assay reference interval requirements.
Siemens Healthcare is recalling 5,622 ADVIA Centaur aTPO Assay kits due to test accuracy issues. The affected lots produce results that are biased higher at and below the 60 U/mL threshold.
Randox Laboratories is recalling 143 kits of AM1015 Ammonia reagents due to a positive bias of up to 140 µmol/L observed in patient samples.
Siemens Healthcare Diagnostics is recalling Atellica CH Direct Bilirubin assays because they may show inaccurate results for patients taking eltrombopag.