'No antibodies after first jab': Lucknow court summons Serum Institute CEO Adar Poonawalla, 7 others
'No antibodies after first jab': Lucknow court summons Serum Institute CEO Adar Poonawalla, 7 others

'No antibodies after first jab': Lucknow court summons Serum Institute CEO Adar Poonawalla, 7 others