During a time of heightened potential infection from cold, flu, or COVID, favorably modulating immune function and healthy lifestyle factors can be an important strategy

Acute or chronic stress can trigger an overactive sympathetic nervous system, resulting in high oxidative stress and decreased melatonin production. The immune system functions at

Brain fog, a common and frustrating symptom characterized by a feeling of mental sluggishness, difficulty concentrating, memory issues, and a general lack of mental clarity,