Foods like citrus fruits and broccoli may boost the immune system and help you to fight illness. Learn which immunity-boosting foods to add to your diet.

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

The holiday season is also cold and flu season. To help improve immunity, many people reach for supplements — but these aren't the best option. Instead, make sure to wash your hands, get enough sleep, ...

We often think about our immune system when a breakdown happens—AKA the sniffles start. Sick happens, and nothing can prevent anyone from never, ever coming down with an illness. However, it is ...

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 ...

Our immune systems prevent and limit infections. They are a complex set of organs, cells, tissues and proteins that work together to protect our bodies from harmful invaders such as bacteria, viruses, ...

Share on Pinterest A new study looks at the benefits of short workouts. Svetlana Repnitskaya/Getty Images A new study finds that short bouts of exercise can help boost your immune system. This is ...

Want to fight off infectious diseases this winter? Consider boosting your immune system with nutritious food. "What we eat is very important in terms of how our immune system responds to pathogens and ...

In another interesting study, researchers explored whether physical activity can train, strengthen, and protect your immune ...

A longevity expert reveals how immune systems begin aging after 35, making people more susceptible to infections and immune-related disorders over time.

As respiratory illnesses – such as influenza, COVID-19 and RSV – have continued to increase in recent months, it seems as if our immune systems have received more attention than ever. However, many ...