Effect of Vaccination as Impediment on Spread of COVID-19

The research project was conducted to probe into the vaccine's impact on the cataphoresis of COVID-19. The data involved in the project was based on official statistics from different states of the United States. The project intended to ascertain the correlations between the number of positive cases and the number of fully vaccinated populations. Also, the project includes identifying correlations between other variables like the links between the number of fully vaccinated people and the change in time. Moreover, the research project briefly studied pandemic prevention policies and outcomes in the state Connecticut. As a result of analysis, it indicated that virus spread increasingly slowed down when the fully vaccinated population reached a critical proportion with the rise in the vaccinated population. However, the necessary proportion varied from state to state. For state Connecticut, first-dose vaccination of the governor Lamont may encourage the local public to vaccinate, leading to a surge in the number of people vaccinated after Lamont's action. Therefore, it is simply inferred that vaccines play an important role in fighting against coronavirus and that the action of leaders is speculated to be influential for the public's attitude toward vaccines.