Not once, not twice, not three but… 217 times a man from Germany has been vaccinated against Covid-19, despite medical warnings.

According to the BBC, this strange case of the man is recorded in the journal The Lancet Infectious Diseases.

The man was vaccinated within 29 months.

“We learned about his case through newspaper articles,” said Dr. Kilian Schober, from the university’s microbiology department. “We then contacted him and invited him to undergo various tests in Erlangen. He was very interested in doing it,” he said.

The man provided samples of fresh blood and saliva.

The researchers also looked at some frozen samples of his blood that had been stored in recent years.

Dr Schober said: ‘We were able to take blood samples ourselves when the man received a further vaccination during the study at his own insistence. We were able to use these samples to determine exactly how the immune system reacts to vaccination.”

At first Dr. Schober worried that the overstimulation of the immune system from the repeated doses might have tired some cells.

But the researchers found no evidence of this in the 62-year-old. Also, it seems that the 62-year-old has never been sick with coronavirus.