Quasispecies : Concept and Implications for Virology
Continuous genetic variation and selection of virus subpopulations in the course of RNA virus replications are intimately related to viral disease mechanisms. The central topics of this volume are the origins of the quasispecies concept, and the implications of quasispecies dynamics for viral populations.
Congenital torch infections : torch panel
TORCH is a group of infections that can be passed from the pregnant mother to her fetus through the placenta. TORCH, includes Toxoplasmosis, Other (syphilis, varicella-zoster, parvovirus B19, Hepatitis B), Rubella, Cytomegalovirus (CMV), and Herpes infections are some of the most common infections associated with congenital anomalies. Most of the TORCH infections have serious fetal consequences and there has no impact on fetal outcome. In the present article, we wanted to discuss about the causative agents/organism, mode of infection, symptoms, treatment, vaccination, available molecular biological techniques and public awareness regarding this infection, Our objective in this project is to assess the awareness of and knowledge about mother-to-child infections and prevention

