Fig. 3
Epidemic curve of confirmed COVID-19 cases reported outside of China (n = 44,067), by date of report and WHO region through 12 March 2020 [12]
Fig. 3 | Virology Journal
Epidemic curve of confirmed COVID-19 cases reported outside of China (n = 44,067), by date of report and WHO region through 12 March 2020 [12]
Virology Journal