By Karolos Grohmann BEIJING (Reuters) -Thirty-four new COVID-19 infections were detected among Olympics-related personnel, the Beijing 2022 Winter Games organising committee said on Sunday, including Poland’s short track medal hopeful Natalia Maliszewska. Of those, 13 were athletes or team officials who tested positive after arriving at the airport on Saturday. Of the total infections, 23 were among new airport arrivals, while 11 were people already in the “closed loop” bubble that separates event personnel from the public to try to curb the spread of infections. The loop allows Games particip…