According to The Washington Post, he said this during a telephone briefing.

According to him, although 2.3 million people have officially diagnosed coronavirus in the country at present, in reality the figures may be ten times more.

“According to our accurate estimates, there are ten more cases for each reported case,” said Redfield.

According to the head of TsKPZ, this position is based on blood tests for antibodies. As he pointed out, for every confirmed case, ten people have antibodies.

Earlier, US President Donald Trump said that testing for coronavirus is "overrated."