Actress Jitka Sedláčková tried a groundbreaking self-sampling kit for COVID-19 by herself. There is an end to an unpleasant swab in the nose. All you have to do is gargle, spit it into the prepared container, and send it for examination. The musicians of the Czech Philharmonic and the actors of the Bez zábradlí Theater tried to see how easy the sampling was.
You can find more information and the video HERE.