COVID-19 Swab Test Robot's Monologue

The entire process only takes half of the time needed for manual swapping, so I can buy some time for the frontline healthcare workers to rest. I also heard that these heroes are at three times higher risk of infection with COVID-19 than my other human friends. I am worried about them, especially when you sneeze or cough during the testing. I think that's why I'm here - I don't feel tired after carrying out hundreds of tests and I'm not afraid of getting the horrible virus. All I want for my fellow human friends is a hopeful future!