In Canada, where people are spread out and sometimes live in very remote areas, connecting with others affected by PH online can be helpful in acquiring knowledge about the illness and finding peer support. Here is a list of Canadian PH Facebook Groups: Canadian PHriends (National Group): https://www.facebook.com/groups/CanadianPHriends/ Atlantic Canada's Pulmonary Hypertension Warriors (Regional Group): https://www.facebook.com/groups/450887675303847/members/ Vancouver Island Support Group Facebook page: https://www.facebook.com/groups/477395669076350 London Support Group Facebook page: https://www.facebook.com/groups/PulmonaryHypertensionSupportGroupLondonON PHamilies of Children with PH in Canada: https://www.facebook.com/groups/301369843355713/?ref=share PHA CTEPH (US): Chronic Thromboembolic Pulmonary Hypertension - Facebook group: https://www.facebook.com/groups/PHACTEPH