Salivary microbiota composition may discriminate between patients with eosinophilic oesophagitis (<scp>EoE</scp>) and <scp>non‐EoE</scp> subjects

Our preliminary data suggest that salivary metabarcoding analysis in combination with machine learning approaches could become a valid, cheap, non-invasive test to segregate between EoE and non-EoE patients.