LUDHIANA: Six residents tested positive for Covid-19 in Ludhiana on Tuesday. All the cases were reported from the flu corner. There are 52 active cases in the district. Chief medical officer Dr Kiran Ahluwalia said the district’s case count is 87,273 and the toll tally is 2,093. To date, 19,67,575 samples have been collected. On Tuesday, 2,810 samples were collected.