Social & Preventive Medicine Prophylaxis for chicken-pox by varicella-zoster immmunoglobulin, true is ? A Should be given within 24 hours B Given to newborn contact C Can be given with varicella vaccine D Can be given in established disease 💡 Explanation Prophylaxis for chicken-pox by varicella-zoster immmunoglobulin, true is ? ✓ Correct Answer: B. Given to newborn contact