Linking Thrombotic Thrombocytopenia to ChAdOx1 nCov-19 Vaccination, AstraZeneca Reporter: Aviva Lev-Ari, PhD, RN UPDATED on 4/13/2021 “Right now, these adverse events appear to be extremely rare,” Anne Schuchat, MD, principal deputy director of the CDC, and Peter Marks, MD, PhD, director of the FDA’s Center for Biologics Evaluation and Research, said in a joint statement from the … Continue reading Linking Thrombotic Thrombocytopenia to ChAdOx1 nCov-19 Vaccination, AstraZeneca