'Rapid drop in temperature' in store for Calgary and surrounding areas

The city of Calgary is enjoying some warmer temperatures for now, but officials say a winter blast is on the way. (File) The city of Calgary is enjoying some warmer temperatures for now, but officials say a winter blast is on the way. (File)

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'Not parent expected': When a DNA test brings distressing results

While genealogical DNA tests may be marketed as harmless and exciting way for people to learn more about their ancestral heritage, CTVNews.ca speaks with a Canadian researcher who says more support is needed for those who get unexpected results that have potential to disrupt family relations.