In order to further beef up the normalized pandemic prevention work of SASS and strengthen the publicity of pandemic prevention work, on the morning of September 9, 2020, SASS Labor Union and SASS Headquarters Labor Union jointly gave a thematic lecture to impart the pandemic prevention and control knowledge, which was titled “Normalized Prevention and Control from the Perspective of COVID Pandemic Situations”. Wu Huanyu, Director of Institute of Infectious Diseases of the Shanghai Municipal Center for Disease Control and Prevention, who has just won the honor of “National Model Individual in COVID-19 Pandemic Prevention and Control”, was especially invited as a guest speaker.