Batya Swift Yasgur, MA, LSW July 22, 2021 Infection with the common parasite Toxoplasma gondii is associated with mild cognitive impairment in otherwise healthy individuals, new research suggests. Investigators reviewed and conducted a meta-analysis of 13 studies that encompassed more than 13,000 healthy adults and found a modest but significant association between T gondii seropositivity and impaired performance on cognitive tests of processing...