Nurses are an essential part of every community. The lovable characters from Sesame Street teach readers how nurses they care for their patients and keep us all healthy. About the Sesame Street ® Loves Community Helpers series: Community helpers are everywhere! Celebrate the people who make our communities safe and healthy with these beginner introductions. Big Bird, Bert, Ernie, and others explore this core curriculum with the signature charm and fun of the Muppets from .