The FDA is alerting hospitals, laboratories, and providers of a Class 1 recall of Beckman Coulter DxH 800, DxH 600 and DxH 900 hematology analyzers. Device users have reported inaccurate blood platelet counts, which could result in misdiagnosis of diseases and conditions such as anemia, infections, blood clotting problems, blood cancers, and immune system disorders. Read more.