who have been negatively affected by Covid-19 need information on priority efforts to increase their immune system in order to survive in this pandemic era. This cross-sectional survey research aims to find priority efforts among various efforts to prevent the onset of clinical symptoms of Covid-19. We involved 1785 respondents aged 19 years and older by asking them to respond to self-reported online questionnaires distributed throughout Indonesia at March to June 2020. There are 2 data focused on this research, namely efforts to increase