Asbestos (1942) took many years to show the impact on our health.   The covid vaccine should be compared in a similar way in that we don’t know what the long-term effects are on our health.

Also have a look at the wittenoom family https://thewest.com.au/news/pilbara/the-wittenoom-family-photo-which-lays-bare-horror-of-asbestos-related-disease-ng-b88928980z