A) It is negative in most of the children in first 6 months of life B) It is a diagnostic test C) Helps to classify leprosy D) BCG vaccination converts lepra reaction from negative to positive Answer (Select an option above to get the answer):
A) Depends on clinical and subclinical cases B) Influenced by immunization C) Depends on presence of alternate host D) Herd immunity is constant Answer (Select an option above to get the answer):