Twelve passengers with symptoms of SARS CoV-2 infection,  who arrived from ‘at risk’ countries, have been admitted at LNJP Hospital, New Delhi.   All these patients, who landed at Delhi international airport,  except one, are stable, said Dr Suresh Kumar, managing director, LNJP Hospital. Meanwhile, Delhi government informed that 16000 passengers from ‘at-risk’ countries have been tested for Covid at the international airport so far and 18 found positive. The samples from these passengers have been sent  for genome sequencing.