The Pepin Comic Book series covers seven immunization topics: Td, Chickenpox, MMR, DTaP, Hep A, Hep B, and After the Shot. These low literate, popular education materials are available in English and Spanish to help clinicians educate parents about the importance of getting their children vaccinated.

Pesticide Action Network of North America - promotes healthier, more effective pest management and houses the Pesticide Action Network Pesticide Database - a database of pesticide toxicity and regulatory information. The reference section provides general information about pesticides and their health effects.