Table S1 - Characteristics of patients, technical information on single-cell RNA sequencing, Related to STAR Methods. Table S2 - Marker genes of clusters, differentially expressed (DE) genes of mono2 vs. mono1 and mono3, TCR Sequencing Primers, Microglia marker and enrichment analysis of DE genes of mono2, Related to STAR Methods, Figure 1, Figure 2, Figure S1. Table S3 - Differentially expressed (DE) genes of Neuro-COVID vs. IIH and Neuro-COVID vs. VE, Related to Figure 2. Table S4 - Marker genes of T cell subclusters, T cell exhaustion and ISG and signatures, CSEA of CD4+ T cell clusters, DE genes of severe vs. mild Neuro-COVID, Related to Figure 3 and Figure S2. Table S5 - Meta analysis and regression analysis, Related to STAR Methods.