● July 5 - CFDA and the Jilin Provincial Bureau conducted a flight inspection of Changchun Changsheng Biotechnology Co., Ltd
● July 15 - CFDA and the Jilin Provincial Bureau conducted comprehensive investigations
● July 22 – issued notice on Changchun Changsheng Biotechnology Co., Ltd. for its illegal production of freeze-dried human rabies vaccine
● July 23 - nation’s drug regulator held an enlarged meeting to study and implement the measures
● August 7 - CFDA issued a circular related to re administration of formulated Vaccination programme in the affected locations
● August 17 - State Administration of Market Supervision dismissed 6 senior SFDA officials
● September 7 – SFDA said after thorough investigation of the vaccine production enterprises and found no impact on the quality and safety of vaccines.