However, according to foreign media reports, the first dose of Pfizer vaccine was administered to the elderly and staff of a nursing Home in Spain, and 78 people were diagnosed, including seven elderly people who died.
The Spanish media “EFE” reported that all residents and staff of the nursing home received the first dose of Pfizer vaccine on January 13 this year, but unexpectedly, six days after the vaccination, ten residents began to show symptoms; the staff began to take sick leave five days after the vaccination, and this week it was confirmed that almost all cases were Almost all cases have been confirmed this week with a diagnosis of New Crown Pneumonia.
Former disease control director Su Yiren said, 12 days after vaccination antibodies have not yet come up, it is impossible to have protection. If the incubation period is seven days, then five days after the vaccination is infected, which has nothing to do with the effectiveness of the vaccine. In addition, the general new coronavirus at most 4 people at a Time, to 78 people in the hospital are infected at least three weeks, that is, more than 10 days before the vaccination that the infection has been carried out.
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