Post-Viral Mood Changes: Why You Might Feel Different After an Illness
Viruses don’t only affect the immune system, they also interact with the brain and nervous system. Research points to several overlapping mechanisms: • Neuroinflammation: The immune response to infection releases inflammatory signals that can temporarily alter brain circuits involved in mood, motivation, and emotional regulation (Dantzer et al., 2008; Miller et al., 2009). • Stress-system […]