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.

What is capillary leak syndrome and is it linked to the AstraZeneca vaccine?

By Peter Abel, Senior lecturer in haematology, immunolgy, genetics and evolution, University of Central Lancashire

Following the announcement of a possible link between the AstraZeneca vaccine and rare blood clots, the European Medicines Agency (EMA) is now investigating whether the vaccine is linked to a second very rare blood disorder: systemic capillary leak syndrome (SCLS).

To date, five cases…

Read complete article

~	Healthy teeth are wondrous and priceless – a dentist explains why and how best to protect them

~	Boeing’s Starliner is about to launch − if successful, the test represents an important milestone for commercial spaceflight

~	Beethoven’s Ninth Symphony at 200: Revolutionary work of art has spawned two centuries of joy, goodwill and propaganda

~	How ‘apocalypse’ became a secular as well as religious idea

~	Columbia University protests look increasingly like those in 1968 as police storm campuses nationwide

~	South Africans are abandoning smallholder farming – history and policy can help explain why

~	The challenges African election bodies face go beyond ‘democratic backsliding’ – analysis

~	Marijeta Mojasevic's journey from stroke survivor to disability rights activist

~	Grattan on Friday: O'Neil and Giles dodge the spotlight shining on blunders over ex-detainees

~	US student Gaza protests: five things that have been missed