Tabriz University of Medical Sciences Advanced Pharmaceutical Bulletin 2228-5881 13 2 2023 03 19 Pregnant and Breastfeeding Mothers Who Have Received the ChAdOx1 AstraZeneca COVID-19 Vaccine May Have Infants with an Increased Risk of Zinc Insufficiency and SCID Disease 216 217 10.34172/apb.2023.024 EN Amr Ahmed https://orcid.org/0000-0003-3477-236X Amr Ghit https://orcid.org/0000-0002-7153-2413 Mahmoud El Kazzaz https://orcid.org/0000-0003-3703-520X LETTER 10.34172/apb.2023.024 2021 10 24 2022 03 31