This paper has a novelty to analyze Indonesian and Cameroon family’s daily habits and strategies of adaptation to boost the immune system during Coronavirus. To analyze the issue, this paper is using qualitative method, with 3 (three) theories: the concept of the immune system, theory of family and policy from Jacobsen, and theory of Decolonization from Ginio&Schler. The concept of immune system is to describe how human body needs to improve the daily habits to boosting the immune system, especially during this deadly Pandemic Covid-19. The theory of family and policy from Jacobsen is to analyze the daily habits and political system applied in Indonesia and Camerron family, consciously or not. Then the theory of Decolonization from Ginio&Scheler is used to analyze the academic reason why this paper is combining those two countries as example of family daily habits from Asia and Africa.This paper is hoping to be an eye-opener for families across Asia and Africa, as non-industrialized countries, to always maintain good daily habits, that are already inherited from generation to generation, to combat Pandemic Covid-19 or the next viruses
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