With nearly everyone encouraging people to get vaccinated, and companies giving away free products, it's becoming more difficult to believe it isn't the mark of the beast from the book of Revelations.

16 Also it causes all, both small and great, both rich and poor, both free and slave, to be marked on the right hand or the forehead, 17 so that no one can buy or sell unless he has the mark, that is, the name of the beast or the number of its name.