Very important for every doctor treating patients with #vaccination side effects:
Screening for anti-PF4 autoantibodies is often performed with CLIA - but this can cause FALSE NEGATIVES!
An ELISA test should be used instead!
https://ashpublications.org/blood/article/138/4/350/475845/Prothrombotic-immune-thrombocytopenia-after-COVID
Screening for anti-PF4 autoantibodies is often performed with CLIA - but this can cause FALSE NEGATIVES!
An ELISA test should be used instead!
https://ashpublications.org/blood/article/138/4/350/475845/Prothrombotic-immune-thrombocytopenia-after-COVID