Is there ? http://www.mulotpetitjean.fr/htmlsite_fr/ tinidazole metronidazole A separate study from Cecilia Samieri of the Research CenterInserm in Bordeaux, France, and colleagues at Brigham & Women'salso found a strong correlation between self-reports of memoryloss in individuals with a gene defect called APOE4 that isknown to raise the risk of Alzheimer's.