Fig. 1From: Subsequent malaria enhances virus-specific T cell immunity in SIV-infected Chinese rhesus macaquesSchematic of the experimental infection of Chinese rhesus macaques with blood-stage Plasmodium cynomolgi and Simian immunodeficiency virus (SIVmac251). P. cynomolgi (Pc) and SIVmac251 (SIV) infections are indicated by blue and black circles, respectively. Pc-infected animals were treated with chloroquine phosphate (Chl, red circles) for three days at the indicated times. The gray area indicates the SIV phase, and the light blue area indicates the Pc malaria phaseBack to article page