TFRC and infection: Comparison of NI vs all infected subjects did not yield significant differences in the frequencies of IL-10+ CD25+CD71+CD73- B cells (3.2% in NI vs 5.1% in infected, p = 0.16); however, as shown in Fig 3B, when categorized infection intensity, relative numbers of this Breg cell subset were significantly higher in those with stronger egg burden (lower: 3.2%, higher: 6.8%, p = 0.035).