Now the vaccine incident has attracted the attention of the whole people, so what harm does vaccination do to the body? After careful verification, the vaccine went to Shijiazhuang, Langfang and Dingzhou three cities, a total of 143941 people used unqualified vaccines. The unqualified titer of DPT vaccine may affect the immune protection effect, but it has no effect on human safety.
According to the center for Disease Control and prevention of Hebei Province, 143941 people in Shijiazhuang, Langfang and Dingzhou have used the unqualified adsorptive acellular diphtheria combined vaccine produced by Wuhan Institute of Biological Products Co., Ltd. and sold it to Hebei Province.
The unqualified titer of DPT vaccine may affect the immune protection effect, but it has no effect on human safety. After monitoring, no abnormal fluctuation of suspected abnormal vaccination response was found. Through the communication and coordination between the provincial CDC and vaccine enterprises for many times, a supplementary seed implementation plan has been formed. The enterprise will provide Hebei Province with DPT vaccine for supplementary seed and syringes for vaccination recently. When the vaccines and syringes are in place, the supplementary seed work will be carried out quickly.