At To The Form With , As Well

At to the form with , as well as at the chronic form of a congenital virus hepatitis In increase Ig M slower, but constant throughout all first year of a life that can serve as the proof of acyclicity of process at and to the form with . Increase Ig M at pre-natal a hepatitis virus In is the certificate, at least, two processes: The first - possibility fruit reactions on antigene the influence, the second - transfer Ig M to a fruit from infected mother at the expense of increase of permeability of a placentary barrier as a result of presence of current infectious process at the pregnant woman. In the presence of infectious process at mother the child receives quantity of antibodies (antibodies of class G) owing to their raised synthesis at mother that finds reflexion in authentically raised indicators Ig G at infected with a hepatitis virus In children ( , ), unlike not infected ("risk group"). Higher indicators Ig G at children of "risk group" in comparison with children of control group are connected with presence at mother of infectious process.