IL2 and congenital rubella syndrome: CRS  36 h MCP-1  36 h IL-15  36 h IL-10  36 h IL-2  36 h + Peak IL-6  36 h + Peak IFN-γ  36 h + Peak CRP  D2 + Peak ferritin  D2 + Peak D-dimer  CSF IFN-γ  CSF TNF  CSF IL6