Most of the economic sectors of the world are affected by the unembellished outspread of Covid-19. The economy of Bangladesh could not go beyond its adverse effect. This study tries to determine the complications of the SME sector of Cumilla district due to the outbreak of the Covid-19 pandemic situation and to indicate some strategic choices to adapt to the hostile Covid-19 situation. Setting three possible strategies of the SMEs to adapt adverse Covid-19 conditions, the binary logistic model is used in this study and found that asset level and labor force management have a significant impact on the decision making of the SMEs. Kendall’s W shows that ‘a decrease in revenue earnings’ is the most pressing constraint faced by the SMEs during the period. To survive in the market, individual attempts of the SMEs may not be fruitful at all, stakeholders should come forward soon.

The study is to understand the livelihood-related impact on the marginalized people due to the outburst of the COVID-19 pandemic. This paper also investigates the effects on child health of the vulnerable households who lost their work or job during these crisis moments. Following the fisher sampling method, 348 respondents are interviewed for quantitative and qualitative data. In this study, 20 districts from 7 divisions of Bangladesh are covered. Among the respondents, 90% said that the COVID-19 pandemic negatively impacts their livelihood due to income loss. This study also found that 50% of people (respondents) lost their jobs, and almost 90% of people revealed that their income level declined due to COVID-19. As a result, their dietary patterns changed significantly. Due to inadequate food consumption and marginal income, people face an acute health crisis, especially child health. They declined their food intake, ultimately maintaining their partial expenditure by borrowing from financial institutions and relatives. The empirical evidence shows that job loss and income reductions positively impact raising children's health vulnerability. Since the government did not support them properly, their survival will be threatened in the long run. So, the study shows that COVID-19 affects the daily income and consumption patterns of vulnerable households who live by daily earnings.