“The rate of transition from mild to moderate to severe forms of the disease is very fast. If in the morning the patient still feels more or less, then in the evening he may be in the intensive care unit, ”RIA Novosti quoted him as saying.
Sapronov noted that most doctors are not ready for the rapid development of the disease.
It was previously reported that over the course of a day in Russia, the number of people who recovered from coronavirus infection increased by almost 4.5 thousand people.