Director / Editor: Victor Teboul, Ph.D.

Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

New Study Says Mammograms Lead to Unnecessary Treatment for Some

A new study says that one in three women diagnosed with breast cancer detected by a mammogram are treated unnecessarily, continuing a debate over the issue of mammograms. The Danish study published Monday in the Annals of Internal Medicine said the screenings lead to so-called false positives in as many as a third of women, who have tumors so slow-growing they're essentially harmless. It also said the regular mammograms did not catch more advanced cancers. The chief medical officer...

Read complete article

~	Why the New Yorker blocked UK website readers from its Lucy Letby story – an expert explains

~	How a British military march became the distinctive sound of American graduations

~	UN rights office urges Sri Lanka to reveal fate of the disappeared

~	World Should Rally to Halt Unfolding Atrocities in Darfur

~	It’s a mistake to dismiss Bridgerton as fluffy period drama

~	How newborn chicks are helping to settle a centuries-old debate about cognition and our senses

~	Extreme heatwaves in south and south-east Asia are a sign of things to come

~	Slovakia’s polarised politics: Robert Fico warned a politician could be violently attacked weeks before assassination attempt

~	Co-op Live: Manchester’s new concert venue was hit by delays, but a false start need not mean it’s blighted forever

~	‘They call us the fatherless ones’: the trauma of families devastated by the infected blood scandal will last for generations