Ну тогда вы должны были прочесть вот это: "Even if some gain can ultimately be obtained from boosting, it will not outweigh the benefits of providing initial protection to the unvaccinated.If vaccines are deployed where they would do the most good, they could hasten the end of the pandemic by inhibiting further evolution of variants. Indeed, WHO has called for a moratorium on boosting until the benefits of primary vaccination have been made available to more people around the world.18 This is a compelling issue, particularly as the currently available evidence does not show the need for widespread use of booster vaccination in populations that have received an effective primary vaccination regimen."Статья-то не о том, что бустеры вредны. Она о том, что общественная польза от первичной вакцинации в разы выше. Поэтому не надо тратить драгоценные дозы на бустеры, нaдо скорее вакцинировать все население Земли. Пользы больше.