Figures & data
Figure 1. The dual-map overlay of articles citing on COVID-19 vaccine research (The left side were the citing journal, the right side were the cited journal, and the curve showed the citing relationship).
Table 1. The most prolific Journals in COVID-19 vaccine research.
Figure 2. Leading country in COVID-19 vaccine research. (a) Annual output trends of the top 25 producing countries; (b)collaborative network and cluster distribution of countries on COVID-19 vaccines. (Number of publications ≥ 20).
Table 2. Top 25 countries for COVID-19 vaccine research.
Table 3. The most prolific authors in COVID-19 vaccine research.
Figure 3. Collaborative network and cluster distribution of authors on COVID-19 vaccines. (Number of publications ≥ 5).
Table 4. Top 10 institutions for COVID-19 vaccine research.
Figure 4. Collaborative network and cluster distribution of institutions on COVID-19 vaccines. (Number of publications ≥ 30).
Figure 5. Keywords co-occurrence network clustering distribution for COVID-19 vaccine (keyword co-occurrence frequency ≥ 55).
