See lots of celebrities get vaccinated in the clip above.
Dolly Parton sings about vaccine against covid-19
2021-03-03T22:45:34.592Z
Country star Dolly Parton is another in the line of celebrities who have chosen to show off when she gets the vaccine. But what effect does the film clip really have? - Is there something called social proof. We feel secure in doing them, so I do it, says Erik Modig, doctor of marketing.
Source: svt