Fig. 6From: Impact of travel ban implementation on COVID-19 spread in Singapore, Taiwan, Hong Kong and South Korea during the early phase of the pandemic: a comparative studyComparison of absolute number (bar graph; primary y-axis, on left) and incidence per 100,000 (trendline; secondary y-axis, on right) of imported cases, by weeks in each country with the first Europe-targeted travel restriction highlightedBack to article page