(F) P. falciparum sporozoites engage with and enter blood vessels in human skin graft. Maximum intensity projection shows trajectories of moving P. falciparum sporozoites (green), engaging with human CD31-labeled vascular endothelia (magenta). Scale bar, 25 μm. See movie EV10. Graph shows lymphatic and blood vessel entry events of P. falciparum sporozoites in human skin graft. Combined invasion events observed at 5-20 min after intradermal injection in n number of videos. To view a blood vessel invasion event P. falciparum in human skin graft, 