waterloo focused to: sociobehavioural health, environmental health, and public health informatics
UOG focused to infectious diseases, zonosis, food safety, survellance, One health.
So choice depends what content you want to study.
Go for queens because i am on Guelph wait list. I may have a chance ? When is the last date to respond to offer for guelph mph?
Guelph MPH is significantly inclined towards infectious and zoonotic diseases for public health, is one of a kind in One Health and is a disciple of OVC. OVC is top ranked without doubts.
So choice depends in which sector of public health you wana work on.