A Case of Exacerbation of Subclinical Hyperthyroidism after First Administration of BNT162b2 mRNA COVID-19 Vaccine

oleh: Kana Yamamoto, Takahisa Mashiba, Keisuke Takano, Toshihiko Suzuki, Masahiro Kami, Morihito Takita, Eiji Kusumi, Yasuhiro Mizuno, Tamae Hamaki

Format: Article
Diterbitkan: MDPI AG 2021-09-01

Deskripsi

COVID-19 vaccines are the most critical measure for controlling the COVID-19 pandemic; however, we have little information on their complications. We experienced a case of a patient who developed hyperthyroidism complicated with atrial fibrillation and heart failure on the sixth day after the first dose of COVID-19 vaccination. This case report shows the importance of considering hyperthyroidism as a possible complication after COVID-19 vaccination.