Comparison of Phenotypes of Headaches After COVID-19 Vaccinations Differentiated According to the Vaccine Used.

ABSTRACT: Background/Objectives: In this ongoing, multicenter, global cohort observational study, phenotypes of headaches after COVID-19 vaccination were directly compared between different vaccines. Methods: Phenotypes of postvaccinal headache were recorded in 18,544 participants. The study was launched immediately after the start of the global COVID-19 vaccination campaign on 12 January 2021 and continued until 1 August 2023. Specific aspects of headaches and related variables were collected via an online questionnaire. The clinical headache characteristics of patients vaccinated with the Comirnaty (BioNTech), Jcovden (Johnson & Johnson), Sputnik V (Gamelaya), Covilo (Sinopharm), Spikevax (Moderna), Vaxzevria (AstraZeneca), and Convidecia (CanSino Biologics) vaccines were investigate

SUBMITTER: Gobel CH 

PROVIDER: S-EPMC11861871 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature