Question

In congenital rubella and congenital toxoplasmosis, disease depends on stage of pregnancy. When is the baby most susceptible to getting severe effects?

A. Second month of pregnancy
B. Sixth month of pregnancy
C. Fourth month of pregnancy
D. Eighth month of pregnancy

Answer 1

Babies are most susceptible to severe effects from congenital rubella and congenital toxoplasmosis during the second month of pregnancy, the risk is especially high before the 11th week and between the 13th and 16th weeks.

Step-by-step explanation:

The baby is most susceptible to getting severe effects from congenital rubella and congenital toxoplasmosis during the first trimester of pregnancy. This period corresponds roughly to the second month of pregnancy (Option A). During the early gestational stages, particularly before the 11th week and between weeks 13-16, there is a high risk of serious congenital defects, stillbirth, or spontaneous abortion due to rubella infection.

Congenital toxoplasmosis also poses a significant risk to the fetus, often leading to severe damage to the central nervous system and other issues. Thus, prenatal screening for these infections is part of routine prenatal care.