The 62-year-old Magdeburg resident was reported to have been vaccinated for more than two years.
Scientists invited him to undergo a study, which revealed that the German’s immune system was working normally.
The material says that specialists tested the man for a long time and took tests from him, but no side effects were identified from such a number of vaccinations.
At the same time, the man did not explain why he did so many vaccinations, saying that he had personal motives.
Earlier it was reported that the Russian Ministry of Health included in the vaccination calendar for epidemiological indications a recommendation to be revaccinated against coronavirus once a year.