Three-time Olympic luge champion Felix Loch of Germany has tested positive for the coronavirus and will miss the weekend World Cup competition in Innsbruck, Austria. The German bob and luge federation BSD said on Wednesday that Loch and women’s team slider Dajana Eitberger tested positive after last weekend’s World Cup on German home ground in Altenberg. “Put the sled in the corner, stay positive, become negative,” Loch said on Instagram. “Unfortunately I tested positive after a regular corona test. I am feeling fine, I am at home and for the first time in my life will spend the Christmas peri…