Gynaecology & Obstetrics Group B streptococcal infection, prophylactic screening in pregnancy is done in A All cases B All cases in 23-27 weeks C All cases in 35-37 weeks D All cases of vaginitis 💡 Explanation Group B streptococcal infection, prophylactic screening in pregnancy is done in ✓ Correct Answer: C. All cases in 35-37 weeks