- Strengthening the immune system is essential for staying healthy during cold and flu season.
- Adequate sleep is critical, as rest allows the body time to heal and fight off infections.
- Nutrition directly impacts immunity and mood—a balanced diet rich in fruits, vegetables, and variety supports the body, and a multivitamin may provide added benefit.
- Exercise strengthens muscles, mind, and immune defenses by conditioning the body to handle mild stress.
- Building healthy lifestyle habits—sleep, diet, and activity—helps improve resilience against seasonal illnesses.
Strengthening Your Immune System
In addition to seasonal vaccines like the flu shot, how can we strengthen our immune system?
Erik Shessler, MD, Pediatrics
