New Delhi: Seven people who recently arrived in Delhi from the UK and tested positive for COVID-19 have been found infected with the new strain of coronavirus, officials said on Thursday.Interacting with reporters earlier in the day, Delhi Health Minister Satyendar Jain said a total of 38 people have been found positive since coming to Delhi from the UK recently, and kept in a separate institutional isolation unit on the LNJP Hospital premises."Four such patients have been found infected with the new UK strain of COVID-19.