著者
Tsuyoshi Doman Hiroaki Saito Yukari Tanaka Dai Hirasawa Mareyuki Endo Daichi Togo Tomoki Matsuda
出版者
The Japanese Society of Internal Medicine
雑誌
Internal Medicine (ISSN:09182918)
巻号頁・発行日
pp.0518-22, (Released:2022-12-28)
参考文献数
39
被引用文献数
3

A 61-year-old man presented with a 7-day history of watery diarrhea and loss of appetite after receiving the second dose of the Pfizer-BioNTech Covid-19 vaccine. Laboratory studies showed significant eosinophilia and an elevated IgE level (white cell count, 18.4×109/L; eosinophil count, 9.5×109/L; and IgE level, 540 IU/L). Symptoms resolved 10 days after vaccination without any steroids or antiallergic medications, and the eosinophil count had also returned to within normal limits 2 months later. Several cases of eosinophilic disorders following receipt of any type of injectable COVID-19 vaccine have been reported, so the etiology should be examined.
著者
Tsuyoshi Doman Hiroaki Saito Yukari Tanaka Dai Hirasawa Mareyuki Endo Daichi Togo Tomoki Matsuda
出版者
The Japanese Society of Internal Medicine
雑誌
Internal Medicine (ISSN:09182918)
巻号頁・発行日
vol.62, no.6, pp.865-869, 2023-03-15 (Released:2023-03-15)
参考文献数
39
被引用文献数
3

A 61-year-old man presented with a 7-day history of watery diarrhea and loss of appetite after receiving the second dose of the Pfizer-BioNTech COVID-19 vaccine. Laboratory studies showed significant eosinophilia and an elevated IgE level (white cell count, 18.4×109/L; eosinophil count, 9.5×109/L; and IgE level, 540 IU/L). Symptoms resolved 10 days after vaccination without any steroids or antiallergic medications, and the eosinophil count had also returned to within normal limits 2 months later. Several cases of eosinophilic disorders following receipt of any type of injectable COVID-19 vaccine have been reported, so the etiology should be examined.