A healthy immune system is one of the keys to a healthy life. It’s what protects your body from infection. If your immun ...

In the following weeks, there will likely be an increase in respiratory illnesses such as influenza, COVID-19 and RSV. Now is an excellent time to strengthen your immune system to help combat those ...

Your immune system is like an incredibly sophisticated security team, constantly patrolling your body for threats and neutralizing them before they can cause harm. When it’s working properly, this ...

Every year, the same thing happens. Summer fades away, temperatures plummet, and suddenly everyone around you is sniffling, coughing, and calling in sick. You might blame it on bad luck or that one ...

From your digestive system to sleep, here are the overlooked signals that indicate your health could be struggling ...

How does the same infection, say the flu or a cold, give some people mild symptoms and leave others suffering? Why do people develop autoimmune diseases? And will we ever be able to predict when—and ...

I am lying under a blanket, feeling rough, staring at a bowl of oranges. Every fibre of my being is urging me to devour the lot. I can hear my mum – and medical friends at university – insisting that ...

Vitamins and supplements like zinc and cod liver oil are often touted for their ability to boost your immune system, but Jeffrey Bland, the "father of functional medicine," says that's not actually ...

In her Capitol Hill Kaiser Permanente office, Dr. Monika Wells always discusses health goals with patients — especially when cold and flu season is on the way. “Most people want to be able to enjoy ...