Low Iodine Intake During Pregnancy Increases the Risks of Miscarriage,stillbirth,and

Multiple Choice

Low iodine intake during pregnancy increases the risks of miscarriage,stillbirth,and abnormalities in fetal brain development.As a result,what has been done since the 1920s in developed countries?

A) women receive iodine injections
B) salt has been iodized
C) babies are given iodine baths after birth
D) fetuses are examined with ultrasound