A man was nabbed on Wednesday for allegedly abusing and beating health workers for administering doses of anti-measles vaccine to his two daughter who were brought to the immunisation centre by her mother, police said. Earlier, the police had said COVID-19 vaccine was administered. in a complaint to the police, health worker Nirmal Yadav said on July 29 she along with some ASHA and Anganwadi workers had administered vaccine jabs to the girls at the immunisation centre in Nihalgarh village when their father, Harun, reached there and created a ruckus. "The girls under 12 years were vaccinated after her mother's consent. But Harun not only abused us but also thrashed and threatened to kill us if we entered the village again. We somehow escaped," she said in her complaint.