MOSCOW, Jan 29 German sports journalist Klaus Lufen, who flew to Beijing to cover Olympiad, spoke about the difficult situation with coronavirus. According to the expert, already in China, he passed a positive test for coronavirus and was placed in a specialized isolation room. «Despite all the precautions and conditions that must be met, there is a significant gap that cannot be prevented. One gets the feeling that one or two people are quarantined every hour. The situation is critical,» he said in an interview.