Bill Kelly: Follow the advice of the experts and wear a mask


A number of medical experts, including Canada’s top doc, Dr. Theresa Tam, and American infectious disease specialist Dr. Anthony Fauci, have come under criticism for reversing their opinions about the use of non-surgical masks for the general public. Those critics suggest that revising their opinions […]

Coronavirus: Two migrant workers taught me human values


I realised recently that I’ve never had a real conversation with a migrant worker, not one where we talk to each other as equals. This came as a rude surprise, since I’ve always thought of myself as rather enlightened when it comes to such matters. […]

COMMENTARY: How viruses can leap from animals to humans


Viruses are naturally occurring entities. Viruses have existed on Earth long before humans and vastly outnumber humans. There are more viruses on Earth than there are stars in the universe or cells in the human body. As a cellular microbiologist who has studied the origin […]