What about rubella virus?

If rubella infection occurs in early pregnancy, there is a high chance of child malformation. You need to carry out antiviral treatment in time, and do four-dimensional color Doppler ultrasound, Down's screening and other examinations. If the child is found to be deformed, you need to continue to terminate the pregnancy. If it is an infection in the middle and late pregnancy, you can take medication that has less impact on the fetus under the guidance of a doctor.