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.

Laser Brain Cancer Treatment May Offer Extra Advantage

Neurosurgeons using lasers to treat brain cancer have discovered that the technique breaks down the blood-brain barrier, a finding that could lead to new treatment options for patients with the deadly disease. The blood-brain barrier is sort of a natural "security system" that shields the brain from toxins in the blood but also blocks potentially helpful drugs such as those used in chemotherapy. "We were able to show that this blood-brain barrier is broken down for about...

Read complete article

~	Cambodia: Scamming crisis survivors must be protected amid police crackdown

~	How the ‘big, beautiful bill’ will deepen the racial wealth gap – a law scholar explains how it reduces poor families’ ability to afford food and health care

~	‘People who spent years saving lives are now struggling to survive’ – how we witnessed Trump’s USAID cuts devastate health programmes in Kenya

~	Cynthia Erivo will be the most talked about Jesus of 2025 – but women have long retold the gospel

~	A brief art history of adultery

~	It doesn’t have to be welfare versus warfare. Changes that make tax fairer could fund both

~	Exercise could ease symptoms for people with chronic lymphocytic leukaemia (CLL) – new study

~	Testosterone gel: what happens if it rubs off on other people

~	Cognitive warfare: why wars without bombs or bullets are a legal blind spot

~	Decoding hints that Xi Jinping may be under pressure to relinquish some of his power