During SARS-CoV-2 infection caspase-8 fuels harmful inflammation independent of apoptosis. Genetic loss of caspase-8 reduces cytokine levels, lowers viral load and mitigates disease severity, revealing non-apoptotic caspase-8 as a key driver of severe COVID-19.
- Stefanie M. Bader
- Lena Scherer
- Marcel Doerflinger
