From vitamin C to your microbiome and mindset, the latest science of immunity is often counterintuitive. Here's how to give ...

An immunologist imagines the body’s defense system as a team of unique, quirky characters, showcasing their essential roles.

If the COVID-19 pandemic has done one thing, it’s made us all more familiar with some of the important players in the immune system. Antibodies, B cells, and T cells are among the best known parts of ...

During the recent Covid-19 pandemic, the rate of serious illness and death was jarringly high in older populations. Why? Weakening immune systems — as we age, we become more vulnerable to infections, ...

Groundbreaking new tests reveal patterns in our immune systems that can signal underlying disease and tell us how well we might recover from our next cold. I got my results in a text message. The ...

If you incorporate some of these delicious, immunity-boosting foods into your regular diet, you may be looking at a healthier flu season this year.

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, which could increase the risk of infections and immune-related disorders.

This winter will be my 42nd consecutive winter in Calgary. Over all these years, I have worked on what I call the “Tree ...