What is the fine-grained topic of the following text: In addition to the issue of affordability, Food Allergy Canada looks forward to more details and discussion around the establishment of a national drug agency and national formulary, both of which could influence how Canadians with food allergies learn about, have access to, and afford current and future medications and treatments. Only return the topic.
Food Allergy Canada's anticipation of a national drug agency and formulary affecting access to allergy treatments