SARS-CoV-2-infected alveoli (specifically N protein-coding plasmid alone) induces IL-6 production. Also, COVID-19 Sera also induced IL-6, moreso in those w/ severe disease. anti-N Ab promotes IL-6 production & may lead to cytokine storm https://t.co/jfPNwZM0g8 https://t.co/FwIs11i2qc