Viral infections are frequently cited as a major environmental factor involved in subacute thyroiditis and autoimmune thyroid diseases This review examines the data related to the role of viruses in the development of thyroiditis.
https://truthsocial.com/users/FloridaSharkman/statuses/109487153589209311
https://virologyj.biomedcentral.com/articles/10.1186/1743-422X-6-5