बेरामि मोननाय भेक्सिननि दसेनि बिबांखौ रोखा मिथिनो इमुनाइजेसन थाथाया मोनफ्रोम्बो बाथ्राखौ सामोलै नायसंनांगोन ।
The immunization status of each case must be carefully investigated to ascertain the number of doses of the vaccine received by the patient .