Social & Preventive Medicine Risk of damage of fetus by maternal rubella is maximum if mother gets infected in: A 6-12 weeks of pregnancy B 20-24 weeks of pregnancy C 24-28 weeks of pregnancy D 32-36 weeks of pregnancy 💡 Explanation Risk of damage of fetus by maternal rubella is maximum if mother gets infected in: ✓ Correct Answer: A. 6-12 weeks of pregnancy