According to her, the main issue remains the duration of the immunity to coronavirus.
“While observations are underway ... but at the same time, I am absolutely sure of this that today everyone should protect the respiratory system - both those who have recovered and those who have not.
We already know a lot about the virus, but there is still very little to do, so today you need to take care of yourself and your loved ones, and regardless of whether you have antibodies or not, you need to protect yourself, ”Popova stressed.
Earlier, Popova said that there are no more than ten reliable cases of repeated coronavirus disease in the world.
Moreover, these cases were recorded among persons with proven immunodeficiency or impaired immune system.
Virologist Pavel Volchkov, in an interview with the Izvestia newspaper, assessed the possibility of a second COVID-19 disease.