Summary: New research highlights how parasitic infections can alter brain chemistry and behavior in humans. Toxoplasma gondii, among others, appears to manipulate dopamine and immune responses, increasing risk-taking, impulsivity, and aggression. These changes may benefit the parasite by promoting behaviors that aid its survival and transmission. The findings raise important questions about the role of infections in mental health, violence, …
Read More »Toxoplasma Parasite Influences Personality and Aggression
