Multi-source epidemic data and the framework of transmission dynamic model.

Abstract

(a) Epidemic data of COVID-19 infection in Liaoning province from 6th March 2022 to 21st May 2022; (b) Epidemic data of COVID-19 infection in Xi’an from 9th December 2021 to 20th January 2022, in Guangzhou from 21st May to 18th June 2021, and in Yangzhou from 28th July to 26th August 2021; (c) Epidemic data of COVID-19 infection in Hainan from August 1st to September 23rd, 2022; (d) Epidemic data of COVID-19 infection in Xinjiang from August 4th to September 26th, 2022; (e) Flow diagram among epidemiological classes.</p