Helping individuals and families affected by PCD and other rare diseases to breathe a sigh of relief and feel a moment of hope… Helping individuals and families affected by PCD and other rare diseases to breathe a sigh of relief One Breath, One Hope Inc. is a Connecticut based non-profit organization serving the PCD (Primary Ciliary Dyskinesia) and rare disease community by providing financial support for treatments, advocating for medical research, and helping families get in touch with the information and support groups they need.