https://www.selleckchem.com/pr....oducts/syrosingopine
On 7 April 2020, the Japanese government declared a state of emergency in response to the novel coronavirus outbreak. To estimate the impact of the declaration on regional cities with low numbers of COVID-19 cases, large-scale surveillance to capture the current epidemiological situation of COVID-19 was urgently conducted in this study. Cohort study. Social networking service (SNS)-based online survey conducted in five prefectures of Japan Tottori, Kagawa, Shimane, Tokushima and Okayama. 127 121 participants from the five