Bencard Allergie Immunobon 60 LozengesComplaints such as constant sneezing, runny nose and itchy eyes are a challenge. The immune system shows an overreaction to actually harmless substances such as pollen, dust mites or animal hair, to which we are exposed almost everywhere. But why are people who live on the farm often less affected? Behind this is the farm effect. From the farm to the pharmacy What's behind the farm effect? Researchers discovered special proteins in untreated raw milk,