PRINCE KUMAR   Ranchi, May 12: Jharkhand’s response to taking the precautionary dose of the Covid-19 vaccine among those above 18 years has been lukewarm ever since the nationwide drive was launched on April 10. State health secretary Arun Kumar Singh went to New Delhi on May 4 to request the union health ministry for … Continue reading Not many takers for paid Covid booster in Jharkhand, Centre cold over making doses free