wash post article..
https://www.washingtonpost.com/health/2024/03/05/german-man-covid-vaccine-217-shots/*****
What happened after a man got 217 coronavirus shots
By Rachel Pannett
March 5, 2024 at 11:59 p.m. EST
German researchers have examined a "hypervaccinated" man they say received more than 200 coronavirus shots without any noticeable side effects or harm to his immune system.
Their findings, published Monday in the Lancet Infectious Diseases, a medical journal, indicate that coronavirus vaccines have a "good degree of tolerability," the researchers said, although they noted this was an isolated case of "extraordinary hypervaccination."
The 62-year-old man came to researchers' attention when German prosecutors opened up a fraud investigation, gathering evidence that he had obtained 130 coronavirus shots in a nine-month period far more than recommended by health authorities.
"We learned about his case via newspaper articles," Kilian Schober, one of the study's authors, said in a statement. "We then contacted him and invited him to undergo various tests. … He was very interested in doing so."
The man agreed to provide blood samples, including new samples, the results from past blood tests and blood samples that had been frozen in recent years.
The man said he had received 217 vaccinations for "private reasons." German authorities did not file criminal charges.
Going into the study, the researchers had speculated that having so many shots could cause his immune system to become fatigued. Vaccines create immune memory cells that are on standby, ready to rapidly activate the body's defenses in the event of an infection.
But in fact, the researchers found that the man had more of these immune cells known as T-cells than a control group that had received the standard three-dose vaccine regimen. They also did not detect any fatigue in these cells, which they said were just as effective as those of people who had received a typical number of coronavirus shots.
"Overall, we did not find any indication for a weaker immune response, rather the contrary," said Katharina Kocher, one of the lead authors of the study.***/