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Local solicited adverse events after CoronaVac® dose 1 and 2. Upper panel shows local AE frequency after dose 1 and lower panel after dose 2 for each age group (immediate local AEs are not included). Frequencies are expressed as a percentage; whiskers represent standard deviation. Colors represent grades of severity (green: mild, blue: moderate, orange: severe). * p ≤ 0.05. a and b: p ≤ 0.05 and p ≤ 0.01, respectively, comparison between doses.
