Scientists Studied Man Who Claimed To Have Had 217 COVID Shots. Here’s What They Found.

A 62-year-old man who claimed to have received 217 doses of the coronavirus vaccine showed no signs of adverse events related to the shot and appeared to have stronger immunity to the virus than other people, researchers said. , warned others not to get any more shots. Recommended vaccinations.

in research has been published German researchers, writing Monday in the journal Lancet Infectious Diseases, predict that men’s immune cells may become less effective as they become accustomed to the antigens administered in eight different vaccines. He said he was surprised by the results.

“Overall, we didn’t find any signs of a weakened immune response; quite the opposite,” said Katharina Kocher, one of the study’s lead authors. news release.

Researchers from the Friedrich-Alexander University of Nuremberg (FAU) and the University of Erlangen in Germany said they contacted the man, who was not identified in the study, after seeing his unusual story in a newspaper report.

The study found that during the investigation into possible fraud, prosecutors had collected evidence that officially supported 130 of the 217 vaccinations claimed. No criminal charges were filed against him.

Dr. Kilian Schober of the FAU Microbiology Laboratory said researchers recommended that the man, who said the injections were given over a 29-month period, undergo various tests, adding, “He was very, very interested in getting tested.” “I had it,” he said.

As part of the study, the man, who said he received multiple injections for “personal reasons,” asked researchers to study various blood tests he had undergone in recent years, including frozen samples. Allowed. He also had a blood sample taken after he was revaccinated, but this was done “at his own request,” Shober said.

“Using these samples, we were able to accurately determine how the immune system responds to vaccination,” Shober said.

Ultimately, the study found no change in the effectiveness of the men’s immune systems in fighting other pathogens. Additionally, this man did not experience any noticeable side effects from the vaccination, and the concentration of specific immune cells and antibodies that fight SARS-CoV-2, the virus that causes COVID-19, was reduced by the vaccination. The results showed that the levels were significantly higher than those who had received only three doses.

“While we found no signs of breakthrough infection with SARS-CoV-2, [the man] So far, it has not been clear whether this is causally related to over-vaccination. “Importantly, we do not recommend overvaccination as a strategy to enhance adaptive immunity,” the study concluded.

Last month, the U.S. Centers for Disease Control and Prevention New coronavirus infection vaccine updated Recommendations advise adults age 65 and older to receive additional, up-to-date vaccinations. People with weakened immune systems were already eligible for booster doses.

“Data continue to demonstrate the importance of vaccination to protect those most at risk for severe outcomes from COVID-19,” the CDC said. “Additional doses of the latest COVID-19 vaccines may restore protection that has declined since vaccination in the fall and increase protection for adults 65 and older.”