IGHG3 and malaria: Protection from malaria attacks was also found associated with high anti-DG210 IgG1 levels (L-R Chisquare = 8.1; P = 0.004), high anti-DG210 IgG3 (L-R Chisquare = 5.1; P = 0.027) and low anti-DG210 IgG4 levels (L-R Chisquare = 7.4; P = 0.006), as well as with high anti-MSP3-CT IgG1 responses (L-R Chisquare = 6,1; P = 0,013), high anti-MSP3-CT IgG3 responses (L-R Chisquare = 4.9; P = 0.027), and with low anti-MSP3CT IgG4 responses (L-R Chisquare = 4.4; P = 0.035).