Fig. 1 (abstract A35).From: Proceedings of ‘FETP-ICON 2020’ ConferenceConfirmed cases of influenza A(H1N1)pdm09 by reporting week in Lucknow district, Uttar Pradesh, India, from December to May 2019 compared to the 2016–2018 outbreak threshold*. *Outbreak threshold = the mean number of cases for 2016–2018 plus two standard deviationsBack to article page