Sat, January 24, 2026 at 2:56 PM UTC The immune system is the body’s natural defense network that helps to keep you healthy from things like bacteria, viruses, and parasites. It’s a complex network of ...

In our fast-paced world, convenience can often come at the cost of nutrition. This shift has led to an increased reliance on ultra-processed foods. There's also growing evidence that ultra-processed ...

A team of scientists at the Research Institute of the McGill University Health Center (The Institute) has made a landmark discovery that sheds light on how the immune system protects the gut during ...

As we enter the cold and flu season, you may be wondering what steps you can take to avoid the next round of the common cold. Basic hygiene practices like washing your hands are the frontline defense ...

A new study tracking thousands of B cells across more than 100 germinal centers in mice reveals how the system consistently ...

Most people reach for a supplement bottle at the first sign of a sniffle. It's a familiar routine, and the global market for immunity-boosting products reflects just how widespread it is. Yet a ...

Sleep does more than fight fatigue. Doctors explain how a chronic lack of sleep weakens immunity, affects vaccine response, ...

Discover how magnesium and vitamin D support immune function and energy in different ways. Learn which nutrient may matter ...

Daily usage of a popular over-the-counter medication may compromise immune function while offering temporary pain relief, recent findings indicate. Millions reach for their medicine cabinet daily, ...

In today’s increasingly digital world, where people can go days without meaningful in-person interaction, the importance of social connections often gets overlooked. Yet, these human bonds do more ...

In our fast-paced world, convenience can often come at the cost of nutrition. This shift has led to an increased reliance on ultra-processed foods. But diets high in ultra-processed foods are ...