Age: 73.0
Sex: M
Vaccine: COVID19
Symptoms: Blood disorder, Cerebrovascular accident, Dizziness, Haemoglobin, Multi-organ disorder
Clinical narrative: very dizzy; massive stroke; cascade of blood disorders and blood issues; cascade of organ issues; This spontaneous case was reported by a consumer and describes the occurrence of DIZZINESS (very dizzy), CEREBROVASCULAR ACCIDENT (massive stroke), BLOOD DISORDER (cascade of blood disorders and blood issues) and MULTI-ORGAN DISORDER (cascade of organ issues) in a 73-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 vaccination.     No Medical History information was reported.   On an unknown date, the patient received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On an unknown date, received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On an unknown date, the patient experienced DIZZINESS (very dizzy) (seriousness criterion hospitalization), CEREBROVASCULAR ACCIDENT (massive stroke) (seriousness criteria hospitalization and medically significant), BLOOD DISORDER (cascade of blood disorders and blood issues) (seriousness criterion hospitalization) and MULTI-ORGAN DISORDER (cascade of organ issues) (seriousness criteria hospitalization and medically significant). At the time of the report, DIZZINESS (very dizzy), CEREBROVASCULAR ACCIDENT (massive stroke), BLOOD DISORDER (cascade of blood disorders and blood issues) and MULTI-ORGAN DISORDER (cascade of organ issues) was resolving.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): On an unknown date, Haemoglobin: decreased (Low) Decreased. On an unknown date, Oxygen saturation: decreased (Low) Decreased. On an unknown date, Platelet count: decreased (Low) decreased.         No concomitant medications were provided As reported, four days after after the second Moderna COVID-19 dose, he became very dizzy and had a massive stroke. He was in the ICU for 3 weeks. He had a cascade of blood disorders and blood issues and organ issues. His platelets, oxygen and hemoglobin were down. He received 2 transfusions to replace his red blood cells.  Company comment: This is a spontaneous case concerning a 73-year-old male patient with no medical history reported, who experienced the unexpected serious events of Dizziness, Cerebrovascular accident, Blood disorder and Multi-organ disorder four days after the second dose of mRNA-1273 vaccine. Rechallenge was not applicable. The patient's advanced age remains a confounder. The benefit-risk relationship of mRNA-1273 vaccine is not affected by this report.   This case was linked to MOD-2022-445768, MOD-2022-445279, MOD-2022-447065 (Patient Link).; Sender's Comments: This is a spontaneous case concerning a 73-year-old male patient with no medical history reported, who experienced the unexpected serious events of Dizziness, Cerebrovascular accident, Blood disorder and Multi-organ disorder four days after the second dose of mRNA-1273 vaccine. Rechallenge was not applicable. The patient's advanced age remains a confounder. The benefit-risk relationship of mRNA-1273 vaccine is not affected by this report.