The immune system is increasingly recognised as a dynamic communication network that interacts with the nervous, endocrine, and metabolic systems. This evolving perspective highlights how psychological and physiological factors can ...

Exercise acts as a controlled physiological stressor that initiates adaptive responses underpinning improvements in strength, aerobic capacity, metabolic health, and physical resilience. These adaptations are not determined by training stimulus ...

With seasonal respiratory infections continuing to place pressure on individuals and healthcare systems, there is growing interest in evidence-based herbal approaches that may support immune resilience. Echinacea, a widely used ...