A prospective cohort study protocol: monitoring and surveillance of adverse events following heterologous booster doses of Oxford AstraZeneca COVID-19 vaccine in previous recipients of two doses of Sinopharm or Sputnik V vaccines in Iran

• Main Authors: Shahin Soltani (Author), Behzad Karami Matin (Author), Mohammad Mehdi Gouya (Author), Sayed Mohsen Zahraei (Author), Ghobad Moradi (Author), Omid Chehri (Author), Moslem Soofi (Author), Mehdi Moradinazar (Author), Fatemeh Khosravi Shadmani (Author), Mahsa Kalantari (Author), Hamidreza Khajeha (Author), Mohammad Hassan Emamian (Author), Farid Najafi (Author)
• Format: Book
• Published: BMC, 2023-07-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Regarding the paucity of evidence on the side effects of the booster dose of Oxford AstraZeneca vaccine in vaccinated people with Sinopharm or Sputnik V, we aimed to set up a cohort event monitoring (CEM) study to capture adverse events occurring in individuals who will receive t...