Alexander Chepurnov, a teacher of virology and specialist at the Novosibirsk Federal Research Center of Translational and basic medication, chose to end up being a guinea pig to learn for how long antibodies will protect him from a repeat infection.
Chepurnov suggested that a one-time administration of the Russian vaccine might be insufficient to keep the resistance, saying routine vaccinations may be far more effective.
The researchers chose to administer regular tests in an effort to identify for how long his body immune system would continue to safeguard him from the infection.
Chepurnov stated he first contracted the deadly bug in the early days of the pandemic on a flight from France to Novosibirsk with a stopover in Moscow.
A 2nd test 3 months later on found that the antibodies had actually vanished– though another infection did not happen in spite of his continuous close contact with coronavirus patients.
“I spoke with the COVID clients and understood that the exposure happens at certain period. In 6 months after the very first case, I had validated COVID as soon as again,” he informed the Russian news company TASS.
A Russian scientist took two for the team– ending up being infected two times with the coronavirus for the sake of an experiment, according to a report.
“My conclusion is that mankind will more than likely be not able to obtain a herd resistance to the coronavirus. I was prepared to contract the infection for the 2nd time in order to clear the situation in this manner,” Chepurnov informed TASS.
After recuperating, he took a test that revealed the presence of antibodies, the outlet reported.
He developed the particular COVID-19 symptoms and likewise developed pneumonia later on.
He said the disappearance of the antibodies will avoid people from developing a collective resistance.
After 6 months, he established signs and was confirmed to be infected.