CD14 and hereditary thrombophilia due to congenital protein S deficiency: These findings are consistent with results from a cohort of stunted infants in Zimbabwe, which showed a decline of the CD14+ monocyte population in 1-year-old stunted children [51], as well as results from an animal model of protein malnutrition in which protein-deficiency led to dysfunctional dendritic cells and non-responsiveness to vaccination [50].