10 more UK-returned persons test positive for COVID-19 in Delhi; count rises to 31 With this, the total number of infected persons, including those who returned from the United Kingdom (UK) and their contacts, has gone up to 31. Share Via Email | A+A A- By PTI NEW DELHI: Ten more contacts of people who recently returned to Delhi from the United Kingdom, where a super-spreader strain of coronavirus has been reported, were found to be COVID positive, officials said on Monday. With this, the total number of infected persons, including those who returned from the United Kingdom (UK) and their contacts, has gone up to 31.