Johnson & Johnson Covid-19 Vaccine Study Paused Due to Unexplained Illness in Participant

October 13, 2020

(STAT News) – The study of Johnson & Johnson’s Covid-19 vaccine has been paused due to an unexplained illness in a study participant. A document sent to outside researchers running the 60,000-patient clinical trial states that a “pausing rule” has been met, that the online system used to enroll patients in the study has been closed, and that the data and safety monitoring board — an independent committee that watches over the safety of patients in the clinical trial — would be convened. The document was obtained by STAT.