2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/55336We point out that the claims made in the paper ``Non-thermalizability of a Quantum Field Theory'' (hep-th/9802008) by C. R. Hagen are irrelevant to our recent results concerning large gauge invariance of the effective action in thermal QED.3 pages RevTex; no figuresHigh Energy Physics - Theorytext