Join the Boost Community and People Power Health for a three-part interactive webinar series on how to develop and build the cooperative power of the community. The second session, Relational Mapping: Who do we need to activate for a successful grassroots immunization campaign?, will take place on Friday, November 13 at 9:00 AM EST // 2:00 PM GMT. The same workshop will also be offered on November 17 (register here).