The "Hygiene Hypothesis" and the Lessons Learnt From Farm Studies

Keywords

• allergy
• asthma
• children
• epidemiology
• immunology
• Ingelheim International GmbH. Patent LU101064: Barn dust extract for the prevention
• and treatment of diseases pending, Patent EP2361632: Specific environmental bacteria
• for the protection from and/or the treatment of allergic, chronic inflammatory
• and/or autoimmune disorders with royalties paid to ProtectImmun GmbH, Patent EP
• 1411977: Composition containing bacterial antigens used for the prophylaxis and the
• treatment of allergic diseases. licensed to ProtectImmun GmbH, Patent EP1637147:
• Stable dust extract for allergy protection licensed to ProtectImmun GmbH, Patent EP
• 1964570: Pharmaceutical compound to protect against allergies and inflammatory
• diseases licensed to ProtectImmun GmbH.