About Changemaker Sergiu In Sergiu's community a lot of children and youth are not well informed about the Covid 19 pandemic. They very often attend secret parties and meetings without knowing about the dangers they are exposing themselves to. This causes the virus to spread even more. To help solve this problem Sergiu wants to organize different meetings in which he will raise awareness about Covid 19. He is also planning to invite 2 experts to come talk at these meetings.