In Germany, eight nursing home employees received a five-fold dose of the Pfizer / BioNTech anti-coronavirus vaccine by mistake, local authorities said.
As noted, the incident took place in one of the nursing homes in the German city of Stralsund.
Seven workers and one worker aged 66 to 82 received a fivefold dose of the drug.
Four of them are under inpatient supervision in a clinic with flu symptoms, others are in constant contact with the district health department.
The head of the district administration, Stefan Kert, explained that the case was related to an вЂњindividual mistakeвЂќ.