Health and Safety Factors
Before foreign immigrants are able to come into Canada,they need to be cleared by a medical officer of their condition, whether safety or health. For public health, they make sure that all immigrants do not have any disease that is foreign and can effect or could be carried to Canada that could potentially impact the other people within Canada. For public safety, they make sure the new immigrant will not be a risk of a sudden incapacity or unpredictable or violent behaviour that would create a danger to the safety or health of the other people within Canada.