Some vials of Panoscreen, lot 17845, exhibit an unexpected dark color (hemolysis) and darkening of the red blood cells. It has been confirmed that there is fungal growth in the vials where the hemolysis and darkening of the red blood cells has been observed. This issue is random across kits within Panoscreen lot 17845 and is not present in all vials within the kit. Fungal contamination may lead to erroneous results. Recall Start Date: June 6, 2024