Advertisement
Italian woman got 4 doses of Pfizer’s Covid-19 vaccine by mistake
- Nurse did not dilute the vaccine, accidentally giving the patient three more doses than intended
- Pfizer has previously run tests on the simultaneous injection of four doses, and found particular consequences’’ for patients
Reading Time:1 minute
Why you can trust SCMP
5

A 23-year-old woman was mistakenly injected with too many shots of the Pfizer/BioNTech coronavirus vaccine, getting four doses instead of one, Italian health authorities said Tuesday.
The woman received the extra doses from a nurse who failed to dilute the doses, injecting her by accident with three more than intended.
Health authorities initially said the woman, a clinical psychology intern, received six doses, but corrected their mistake on Tuesday.
Advertisement
They added that the discovery that it was four was “important” because Pfizer has previously run tests on the simultaneous injection of four doses.
Those tests found no “particular consequences” for patients, a local health body in the central Italian region of Tuscany said in a statement Tuesday.
Advertisement
Advertisement
Select Voice
Choose your listening speed
Get through articles 2x faster
1.25x
250 WPM
Slow
Average
Fast
1.25x