There is the Martin Goodman Trail, Moore Park Ravine, Tommy Thompson Park, Don River to the East, the Humber trail to the West, and the Waterfront system along the shores of Lake Ontario.
The authors also note that other key differences between drugs and devices include product life cycle and frequency of product modifications, the nature of manufacturers' interactions with health care providers and the need for product training, and applicable reimbursement methodologies.
Bascly the difference between a vaccine and medication is that one is a prevention (the vaccine) you take once. The second is a teatment (the medication) you have to take pierodicly. Either way both treatments are good for your health. If you get sick consider one if not both of this options. Bibiography.