Age

18–75

Sex

ALL

Healthy volunteers

Accepted

18-75 years;
The ability of the subject to understand the character and individual consequences of the clinical trial
Written informed consent

A recent history of antibiotics (\< 4 weeks before the enrolment)
Current systemic or topic medication with steroids
Active smoking or alcohol habits
Vegan diet or dietary disorders (anorexia, bulimia)
Immune system disorders
Diabetes
Obesity (defined as having a BMI \> 30)
Other current malignancies
History of gastrointestinal tract resections, chronic gastrointestinal diseases (es. Inflammatory bowel diseases, or gastroesophageal reflux disease)
Pregnant or breastfeeding patients
Impaired mental state or language problems

Pancreatic Cancer and Oral Microbiome