Even younger people who are very unlikely to die from Covid, or even get hospitalised by it, can still suffer the effects of Long Covid.
Interesting to hear Iain Dale on LBC saying that he had been a competitive swimmer who could not put on weight in his teens, but then contracted a virus in Russia during a school trip. From then on, he started piling on the pounds and lost the lung power required to carry on swimming.
Any serious virus comes with such complications.
Of course, governments should not stick needles in citizen's arms against their will. They can, however, restrict their way of life, through intermediaries like Football Clubs, in an attempt to persuade.