13 pts had complete sets of BAL cytokines and SARS-CoV-2 RT PCR
*levels reported as mean ± SD in pg/ml
when excluding patient s/p treatment with tocilizumab, mean IL-6 level was 1142
Abbreviations: BAL=bronchoalveolar lavage; IFN=interferon; IL=interleukin; IP = interferon gamma inducible protein-10; MIP -1= macrophage inflammatory protein-1; MCP-1= monocyte chemoattractant protein-1; SD=standard deviation