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.

Your environment affects how well your medications work − identifying exactly how could make medicine better

By Gary W. Miller, Professor of Environmental Health Sciences, Columbia University Mailman School of Public Health

Your physical environment, social life and lifestyle have as much an influence on your biology − and hence, how you process drugs − as your genes.

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~	President Trump may think he is President Jackson reincarnated − but there are lessons in Old Hickory’s resistance to sycophants

~	Front-of-package food labels: A path to healthier choices

~	Government needs to show that its AI plan can be trusted to deal with serious risks when it comes to health data

~	The way UK inflation is worked out is changing – and it will matter for everyone

~	Immigration rules keep changing, and the confusion can cause real problems for migrants

~	The world wildlife trade regulator is 50 – here’s what has worked and what needs to change

~	I’ve Never Wanted Anyone More: Goethe adaptation feels more American Pie than high literature

~	Addicted: how the world got hooked on illicit drugs – and why we need to view this as a global threat like climate change

~	North Korea: Kim Jong-un is sending a second wave of soldiers to Ukraine – here’s why

~	Banning wildlife trade can increase trade of other threatened species