“Yes, they were published,” he said.

Thus, he answered the question whether there were repeated cases of COVID-19 infection in the country.

On November 16, Alexander Gorelov, deputy director for scientific work of the Central Research Institute of Epidemiology of Rospotrebnadzor, noted that there were no documented cases of repeated coronavirus disease in Russia. 

As noted by the academician of the Chinese Academy of Engineering Sciences Zhong Nanshan, a second disease is possible, but this is an exception.