Evaluation of Chitosan Nanoparticle Antimicrobial Effect on Isolated Bacteria from Pregnant Women and ATCC 7644.

Background: is a gram positive, facultative intracellular bacteria and it is a causative agent of . Abortion is one the most important side effect of . Nano chitosan is widely used as nanomaterials considered due to its characteristics such as bactericidal and nontoxicity activity.