Eight more have undergone the test and are awaiting results in twin districts Of the 64 travellers who have returned from the U.K. to Dakshina Kannada and Udupi districts, 56 have been asked to undergo RT-PCR test in the light of reports of new strain of SARS-COV-2 in the U.K., on Wednesday. The remaining eight persons who have undergone the test are awaiting results. According to Ramachandra Bairy and Sudhirchandra Sooda, District Health and Family Welfare Officers from Dakshina Kannada and Udupi, respectively, as many as 56 persons have returned to Dakshina Kannada district, while eight persons returned to Udupi district after December 7.