TLR2 and TLR 4 do not contribute to host defense against
after splenectomy. Bacterial outgrowth after infection with serotype 2 S. pneumoniae (D39) in lungs and blood of WT mice and TLR2x4 double KO mice. Bacterial loads were determined 24 hours after infection with 4*105 CFU. Data are expressed as scatter-plots.