borderline significantP =0.055
Indeed, there was a borderline significant association for a smaller effect of age in higher transmission settings ( P =0.055).
Indeed, there was a borderline significant association for a smaller effect of age in higher transmission settings ( P =0.055).
Nevertheless, the public health importance of low-density infections may be significant, as experiments have shown that mosquitoes feeding on individuals who are parasite-negative by microscopy can become infected with malaria 7 , 8 .
Parasite densities assessed by microscopy show a clear trend of increasing with increasing transmission intensity ( Fig. 2b ).