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.

Pope Leo XIV’s lung cancer highlights growing number of nonsmokers diagnosed with the disease – and younger people too

By Estelamari Rodriguez, Associate Director of Community Outreach in Thoracic Oncology, University of Miami

While lung cancer rates have decreased by 43% in men, they have risen by 79% in women. Broader screening guidelines and recognizing early symptoms can help address the changing face of lung cancer.

Read complete article

~	Extreme El Niños are coming. Reaching net zero sooner means facing fewer of them

~	Cottage cheese, sunscreen and pimple popping: Strange Health is back for season two

~	Are the UK authorities letting down survivors of modern slavery?

~	Messy, risky outdoor play is important for children, but adults can stop them enjoying it

~	Can NAD+ supplements help us age more healthily? Here’s what the science shows

~	Inside two prison systems: why Denmark and the UK punish so differently

~	First case of teeth growing out of an eye socket – what you need to know about ‘ectopic teeth’

~	Air conditioners contribute to climate change – this 40-year-old treaty aims to limit the harm

~	How electric vehicles could help pollinators find flowers again

~	Global: New report exposes human rights failures at 2026 Men’s World Cup