Ontario patient tests negative for Ebola, while new border screening measures are in place amid Congo outbreak CTV NewsCanada adds Ebola screening at airports as Ontario test comes back negative Global NewsA resident of Ontario is being tested for Ebola after travel. Here is what you need to know about the deadly virus Toronto StarOntario traveller tests negative for Ebola; no further cases of hantavirus confirmed in Canada National PostOntario resident tested for Ebola virus after visit to East Africa, Ministry of Health says The Globe and Mail