.LABORERS AT chicken as well as coat farms in Finland will, in the coming times, receive injections against bird flu. Fourteen other EU nations have subscribed to acquire bird-flu vaccinations through a programme put together by the European Commission. United States's authorities has also purchased injections in apprehension of a pandemic. As well as it just recently appointed Moderna, a pharmaceutical firm, to develop an mRNA bird-flu injection utilizing a modern technology that was effective in defending against covid-19. Therefore why are nations vaccinating people against bird flu?