https://orcid.org/0000-0002-7999-8576
Figures & data
Table 1. Phases of vaccine development and descriptions of each.Citation15
Table 2. Dataset details to keep track of COVID-19 vaccination rates around the world on a daily and total basis
Figure 1. With more than 160 doses ensured for every 100 people, China clearly leads the world in terms of number of doses per head of population, as seen in the bar as of 25 November 2021.
Figure 2. The bar plot visualization depicts different scenario of vaccination progress. 2(A) indicates that China ensured almost 2.5B vaccinations for their people followed by India with almost 2.3B until 21 November 2021. Those countries with individuals who have taken the vaccine for at least once are depicted in 2(B). Surprisingly peoples of South Asian country, India have already administrated 770 M vaccine doses and placed itself in the second position after the China (1.2 G). Successful countries those have managed to provide a complete dose (2 doses in case of two-dose regimens) for their people are illustrated in 2(C). With more than 1B complete doses of vaccine, China covered almost 87.9% of its total populations under fully vaccinated countries from December 15, 2020 to November 21, 2021. Again, based on total population, 2(D) confirms that Gibraltar, Israel, and United Arab Emirates vaccinated 118.2%, 97.7% and 89.1% of their people respectively until 25 November 2021.
Figure 3. Sinopharm and Sinovac invented by the China tops the list of most-used COVID-19 vaccines in the world, followed by Moderna, Pfizer/BioNTech, and Oxford–AstraZeneca until 25 November 2021.
Table 3. Top 20 countries and their usages of different vaccine for their citizen based on highest number of vaccines used for their citizens. Serial Number indicating the position of each country on their usages of total number of vaccines
Figure 4. Sunburst plot representation of most and least vaccinated used countries and their used vaccine. 4(A) shows the highest number of vaccines utilized countries along with the group of vaccine and 4(B) visualize the least vaccine used countries with their vaccine group utilizations.
Figure 5. United States, Brazil, China, India and Indonesia have vaccinated most people until now (25 November 2021). Here, we have highlighted the daily vaccination trend for those countries. China leading the trend by vaccinating with almost 7.170 million peoples whereas Indonesia shows a downward curve by vaccinating 1.401 M peoples exactly.
Table 4. Variety of approaches among COVID-19 vaccine candidates until 24 November 2021
Figure 6. Confirmed and death cases analysis of Ten populated countries after its vaccination starts. 6(A) shows the death cases of each country until 25 November 2021 whereas 6(B) highlighting the confirmed cases to analyze the global COVID-19 vaccination program.
Table 5. Wide categories of COVID-19 vaccines that are currently (25 November 2021) in use according to their type and phase
Figure 7. Worldwide vaccination map visualization based on highest number of doses offered by the country.
Table 6. Comparison of similar studies that focused on the global COVID-19 vaccination campaign, challenges, development, distribution, country wise progress, knowledge, and people’s perception
Data availability statement
The data that support the findings of this study are available from the corresponding author, upon reasonable request.