No início do século xx, a capital da república conheceu reformas urbanas e políticas de saúde pública. nesse contexto como explicar a revolta da vacina que eclodiu na cidade em 1904?

The Russian Revolution of 1905 was a wave of mass political and social unrest that spread through vast areas of the Russian Empire, some of which was directed at the government. It included worker strikes, peasant unrest, and military mutinies. It led to Constitutional Reform including the establishment of the State Duma, the multi-party system, and the Russian Constitution of 1906.

Where's the excerpt? also i think the answer is the last one