Deadly vaccine; This spontaneous report received from a consumer by a company representative concerned a patient of unspecified age and sex. The patient’s height and weight were not reported. Age at time of vaccination was unknown. No past medical history, concurrent conditions or pre-existing medical conditions were reported. The patient received janssen covid-19 vaccine (suspension for injection, intramuscular, batch number not reported) dose, frequency and therapy dates not reported, additional dosage information included: Dose series:1, for covid-19 prophylaxis. No concomitant medications were reported. On an unspecified date, the patient experienced deadly vaccine. The action taken with janssen covid-19 vaccine was not applicable. The outcome of deadly vaccine was not reported. This report was associated with a product quality complaint: Product Complaint 90000347797. Investigation Results: Undetermined-Product identification information and/or physical evidence, including field sample or photograph to conduct a root cause investigation was not available at the time of this assessment. Root cause and disposition determinations were assessed based on available information. This report was non-serious.