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Updated: Sep 10, 2025

Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia
Published on: December 19, 2020
COVID-19 Vaccine-Induced Severe Pneumonitis
Tatsuro Suzuki1,2, Hiromi Furuta1, Misa Naganawa1
1Department of Respiratory Medicine Toyokawa City Hospital Toyokawa City Japan.
None:
Coronavirus disease 2019 (COVID-19) has resulted in global morbidity, mortality, and societal disruption. COVID-19 mRNA vaccination was mandatory in many countries for a period; however, severe adverse events have been observed in some individuals who received the vaccine. We report a case of COVID-19 mRNA vaccine-induced pneumonitis in a male patient whose cytokine levels were analysed prior to admission. His serum IgE level was high (347 U/mL), and several cytokines were elevated: TNFα was 1.2 pg/mL, IL-6 was 156 pg/mL, and IL-8 was 75.0 pg/mL. The patient developed severe respiratory failure requiring ventilatory support but recovered after steroid pulse therapy.
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