COVID-19 vaccination elicited de novo and recurrence of cluster headache: A case series.
Shih-Pin ChenTsubasa TakizawaKoji SekiguchiJin NakaharaShuu-Jiun WangPublished in: Cephalalgia : an international journal of headache (2023)
or relapse of cluster headache. Future studies are needed to confirm the potential causality and explore the potential pathogenic mechanism.