People treated for cancer as youths twice as likely to develop new tumours years later, study finds

This fall’s Ontario municipal elections are shaping up as the most compelling in years, thanks to stark left-right battles. Much of the conversation has centred around Toronto, where Councillor Brad Bradford is challenging NDP stalwart Olivia Chow over what he says is a city in quick decline. But TVO’s Steve Paikin has declared that Hamilton, Ontario’s fifth biggest city, may have the province’s best race. Like in Toronto, the incumbent is a prominent New Democrat – former provincial leader Andrea Horwath – who is facing accusations of allowing rampant crime, homelessness, waste and...