China News Service, October 30. According to the WeChat public account of "Rushan Release", on October 29, Rushan City, Shandong Province found a copy of imported frozen pork products sold to Rushan City during routine inspection of imported cold chain foods. The outer packaging specimens tested positive for the new coronavirus nucleic acid.
Rushan City immediately launched an emergency plan for the prevention and control of cold chain food epidemics, sealed up all the frozen meat products and transportation vehicles involved, eliminated the products and the environment, conducted centralized isolation of all close contacts, and carried out simultaneous nucleic acid testing and serum sampling All the quarantined persons tested negative.