Dogri to English:
एह्‌‌ दिखदे होई जे रोगजनकें गी कमजोर करी दित्ता जंदा ऐ, उं’दे आस्तै अपने रोगजनक रूप च बापस औना ते बाद इच बमारी दा कारण बनना अति-ऐंत घट्ट होई जंदा ऐ।
Given that pathogens are attenuated, it is extremely rare for them to revert to their pathogenic form and subsequently cause disease.