Czech team launches investigation after two more athletes test positive
![Marketa Slukova](https://ktvz.b-cdn.net/2021/07/marketa-slukova-czech-republic-1440x810.jpg)
IMAGN
The Czech Olympic Committee is launching an investigation after women’s beach volleyball player Marketa Nausch-Slukova and cyclist Michal Schlegel tested positive for COVID-19 on Thursday.