5 rapidly-spreading tick-borne illnesses in Canada; symptoms and prevention tips The Times of IndiaTick-spread illnesses are on the rise in Canada. Are surveillance, awareness efforts keeping up? CBC.ca 5 rapidly-spreading tick-borne illnesses in Canada; symptoms and prevention tips The Times of IndiaTick-spread illnesses are on the rise in Canada. Are surveillance, awareness efforts keeping up? CBC.ca Top stories – Google News