Russian scientist reportedly contracts COVID-19 twice for immunity experiment – New York Post

A Russian scientist took 2 for the team– becoming contaminated twice with the coronavirus for the sake of an experiment, according to a report.
Alexander Chepurnov, a professor of virology and expert at the Novosibirsk Federal Research Center of Translational and fundamental medicine, chose to become a guinea pig to discover for how long antibodies will safeguard him from a repeat infection.
“I talked to the COVID patients and recognized that the direct exposure happens at specific period. In 6 months after the first case, I had actually verified COVID when again,” he informed the Russian news firm TASS.
Chepurnov stated he initially contracted the fatal bug in the early days of the pandemic on a flight from France to Novosibirsk with a stopover in Moscow.
He established the characteristic COVID-19 symptoms and likewise established pneumonia later on.
After recuperating, he took a test that revealed the presence of antibodies, the outlet reported.
A second test 3 months later on discovered that the antibodies had vanished– though another infection did not happen in spite of his continuous close contact with coronavirus patients.
The scientists chose to administer regular tests in an effort to figure out for how long his body immune system would continue to safeguard him from the infection.
After 6 months, he was and developed symptoms confirmed to be contaminated.
“My conclusion is that mankind will more than likely be not able to acquire a herd resistance to the coronavirus. I was prepared to contract the infection for the second time in order to clear the scenario by doing this,” Chepurnov told TASS.
He stated the disappearance of the antibodies will prevent people from developing a cumulative resistance.
Chepurnov suggested that a one-time administration of the Russian vaccine might be insufficient to maintain the immunity, saying periodic vaccinations might be much more efficient.

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