In a multicenter, prospective, observational study of < 24 h old septic (n = 40), sick non-septic (n = 40) and < 7 day old healthy foals, Zabrecky et al. reported that while plasma CRP increases with inflammation in neonatal foals, neither CRP or Hp appear to be useful as single time point biomarkers for sepsis in foals (77). Here, HP is linked to Sepsis.