Transient Pneumonitis as a Possible Adverse Reaction to the BNT162b2 COVID-19 mRNA Vaccine in a Patient with Rheumatoid Arthritis: A Case Report and Review of the Literature

<div>Chest computed tomography scans showing changes in the lung lesions. (a) CT scan performed on Day 17. (b) CT scan performed on Day 21. The second CT scan shows a clear improvement compared to the CT scan performed 4 days earlier. CT: computed tomography.</div>

Case Reports in Rheumatology

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Figure 1: Transient Pneumonitis as a Possible Adverse Reaction to the BNT162b2 COVID-19 mRNA Vaccine in a Patient with Rheumatoid Arthritis: A Case Report and Review of the Literature 

Figure 1 | Transient Pneumonitis as a Possible Adverse Reaction to the BNT162b2 COVID-19 mRNA Vaccine in a Patient with Rheumatoid Arthritis: A Case Report and Review of the Literature 