Fig. 2From: A case of reinfection with a different variant of SARS-CoV-2: case reportTrends in the daily number of COVID-19 cases reported in Japan. The number of COVID-19 cases has increased remarkably in the 5th, 6th, and 7th waves. Chart elaborated at https://www.iancampbell.co.uk/covid-19.php with data from johns Hopkins university. Last accessed 27 September 2022Back to article page