According to the investigation results, the provincial and municipal joint investigation team initiated the investigation and handling of the responsible units involved in the case according to law, and investigated the responsibilities of relevant units and personnel strictly and quickly according to law.
On June 5438+1October 65438+March, 2020, the production license of brucellosis vaccine in Lanzhou Biopharmaceutical Factory was revoked, the product approval numbers of live brucellosis vaccine (S2 strain) and live brucellosis vaccine (A 19 strain) in Lanzhou Biopharmaceutical Factory were revoked, and the vaccine products produced by the brucellosis vaccine production workshop in Lanzhou Biopharmaceutical Factory were cancelled.
Extended data:
The survey found that:
From July 24th, 2065438 to August 20th, 2009, the expired disinfectant was used in the production of Brucella vaccine in Lanzhou Bio-pharmaceutical Factory of Zhongmu, resulting in incomplete sterilization of the waste gas discharged from the production fermentor, and the waste gas carried the fermented liquid containing bacteria to form bacterial aerosol. During the production period, the main wind direction in this area was southeast wind.
Lanzhou Veterinary Research Institute is located in the downwind of Zhongmu Lanzhou Bio-pharmaceutical Factory. The antibody was positive due to inhalation or mucosal contact, which led to the Brucella antibody positive event in Lanzhou Veterinary Research Institute. This incident was an accident and an exposure in a short time.
Shanghai hotline-attracting attention again after nearly a year! Lanzhou Veterinary Research Institute confirmed that 3245 people were positive for brucellosis, and the infection scale exceeded expectations.