Uncommon neurological dysfunction documented following COVID-19 vaccination

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In two separate articles within the Annals of Neurology, clinicians in India and England record circumstances of an extraordinary neurological dysfunction referred to as Guillain-Barré syndrome after people have been vaccinated in opposition to COVID-19.

Each stories describe an abnormal variant of Guillain-Barré characterised via distinguished facial weak point. Seven circumstances have been reported from a regional clinical heart in Kerala, India, the place roughly 1.2 million other folks have been vaccinated with the AstraZeneca COVID-19 vaccine. 4 circumstances have been reported from Nottingham, England, in a space during which roughly 700,000 other folks won the similar vaccine. All 11 circumstances have been amongst individuals who had won that vaccine between 10 and 22 days previous.

The frequency of Guillain-Barré syndrome in those spaces used to be estimated to be as much as 10 occasions more than anticipated.

“If the hyperlink is causal it may well be because of a cross-reactive immune reaction to the SARS-CoV-2 spike protein and elements of the peripheral immune gadget,” wrote the authors of the record from England.

The authors of each articles pressure that will have to be vigilant in on the lookout for this infrequent neurological syndrome following management of COVID-19 vaccines.

No proof COVID vaccines can trigger Guillain-Barré syndrome

Additional information:
Boby Varkey Maramattom et al, Guillain‐Barré syndrome following ChAdOx1‐S / nCoV ‐19 vaccine, Annals of Neurology (2021). DOI: 10.1002/ana.26143

Christopher Martin Allen et al, Guillain‐Barré syndrome variant happening after SARS‐CoV ‐2 vaccination, Annals of Neurology (2021). DOI: 10.1002/ana.26144

Uncommon neurological dysfunction documented following COVID-19 vaccination (2021, June 21)
retrieved 21 June 2021
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