Now that enough of us have been vaccinated for the province to ease some of the pandemic restrictions, some tough conversations need to happen. If you've had your shots, you're probably willing to tell others. While not everyone is able to take the vaccine, others are refusing them. The question that looms is whether vaccine passports are ethical and appropriate on a global scale. Dr. Robert Huish is an associate professor in the Department of International Development Studies Faculty of Arts and Social Sciences Dalhousie University.