Social & Preventive Medicine Vaccine which must be stored in the freezer compartment of a fridge is/are -a) BCGb) OPVc) Measlesd) Smallpoxe) All of the above A ce B bc C cde D eb 💡 Explanation Vaccine which must be stored in the freezer compartment of a fridge is/are -a) BCGb) OPVc) Measlesd) Smallpoxe) All of the above ✓ Correct Answer: B. bc