The results indicated no statistically significant differences with p-values as follows: exclusive breastfeeding duration (p = 0.721422), infant tonsillitis episodes (p = 0.212108), infant gastric episodes (p = 0.392920), acute otitis episodes (p = 0.578461), CRP at 6 months (p = 0.631870), cold episodes (p = 0.663752), fever episodes (p = 0.699183), pseudocroup episodes (p = 0.707612), lower respiratory infection episodes (p = 0.718695), trols episodes (p = 0.732593), blue spray episodes (p = 0.846097), and infection episodes (p = 0.846401). This evidence concerns the gene CRP and respiratory tract infectious disorder.