This book presents current research in the study of infections, with a particular focus on bacterial endocarditis, e. coli infections, eye infections and infectious pregnancy complications. Topics discussed include e. coli infections in urology; prevention in e. coli infections using organic acids; infective endocarditis; periannular complications associated with infective endocarditis; surgical treatment for myopic mascular retinoschisis; ocular bacterial infections; limitations of current antibiotics for ocular infections; complications of infections in pregnancy and infection-related recurrent late abortions and pre-term birth.