New-onset refractory status epilepticus after first dose of tozinameran

ABSTRACT

As the worldwide vaccination effort against COVID-19 gains traction, complications attributed to the vaccines are increasingly reported in medical literature. Herein, we describe the first two cases of new-onset refractory status epilepticus after receiving their first doses of tozinameran. These were attributed to underlying autoimmune responses against the vaccine given the temporal proximity to them receiving tozinameran, the absence of alternative diagnoses, the refractoriness of their seizures, and their clinical improvement only after administration of immunotherapies. Importantly, their cases supplement existing reports on the rare neurologic complications of the COVID-19 vaccines and encourage continued vigilance amongst the physicians amidst the pandemic. [ FROM AUTHOR] Copyright of Neurology Asia is the property of Association of South East Asian Nations, Neurological Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)