Rare, dangerous side effects from COVID-19 vaccines explained

Science 2026

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Authors: Gretchen Vogel, Kai Kupferschmidt
DOI: 10.1126/science.aeg3560
Cited by: 0

Abstract

Scientists discover why adenovirus-based shots caused life-threatening blood clots and bleeding in some patients.

Fields of Study & Subjects

SARS-CoV-2 and COVID-19 Research Heparin-Induced Thrombocytopenia and Thrombosis COVID-19 Clinical Research Studies

Publication details

Journal / source
Science
Volume
391
Issue
6786
Pages
647–648
Publication date
12 February 2026
Language
EN