so I’m not 100% sure what you meant to say, but it sounds like you’re writing a research paper, so I edited it as if you were discussing the title, hypothesis and conclusion of a research paper. Hope it helps.
Analysis of novel coronavirus mutations in Hunan province will assist with the prevention and control of future epidemics.
Data from the People's Republic of China and Henan Provincial Health And Health Commission's official website published in the NCP outbreak bulletin from the time period between January 21 to March 31 2020 will be analyzed.
Evaluation of trends related to spread of COVID-19 in Henan Province will be charted to carry out epidemiological descriptive analysis. We hypothesize that the epidemic prevention and control measures in Henan Province played a pivotal role in mitigating the spread of the epidemic in this area.
In conclusion, epidemiologic descriptive analysis supports the hypothesis that government policies and epidemic prevention and control measures in Hunan province were critical for limiting the spread of COVID-19. However, the large population in Henan Province will still need to monitor the movement of the returned migrant population and remain vigilant about testing for new outbreaks in various regions which will allow for targeted measures to strengthen prevention and control.