It seems that Covid can produce something like this. This paper is downloadable:
Horm Metab Res 2022; 54(06): 380-388
DOI: 10.1055/a-1840-4374
Original Article: Endocrine Care
Differences in Clinical Aspects Between Subacute Thyroiditis Associated with COVID-19 Vaccines and Classical Subacute Thyroiditis
Ömercan Topaloğlu , Sakin Tekin , Seda Nur Topaloğlu , Taner Bayraktaroglu