Local firm fires up COVID-19 testing Results for antigens, antibodies in 15 minutes Save to Read Later Star Drug Testing Services has been approved by Health Canada to start conducting the COVID-19 rapid tests soon. (John WOods / WInnipeg Free Press) A local drug-testing company has pivoted to offer rapid COVID-19 tests geared toward international travellers and essential transportation workers. A local drug-testing company has pivoted to offer rapid COVID-19 tests geared toward international travellers and essential transportation workers. Star Drug Testing Services, which normally does random drug and alcohol testing for transportation, child-welfare and other industries, was granted approval to start conducting antigen and antibody tests starting today following federal and provincial guidelines. It is charging $169 for the rapid antigen test and $59 to test for COVID antibodies.