In Brazil, 2 babies were mistakenly vaccinated against COVID-19 with Pfizer vaccine and were hospitalized 
In Brazil, two babies were mistakenly vaccinated against COVID -19 with Pfizer instead of a combination vaccine against diphtheria, tetanus, whooping cough and hepatitis B. … The nurse has already been suspended from work.
Dozens of children in the United States were vaccinated with an expired Pfizer coronavirus vaccine earlier in December. At least 70 children were vaccinated with the drug, which turned out to be expired due to violation of storage conditions. Health services have assured that the health of minors is not in danger. After the incident, personnel were retrained in the region on the storage of vaccines.