At the Olympics, German biathletes, notably Janina Hettich-Walzi and Vanessa Voigt, have reported severe stomach problems, leading to Hettich-Walzi withdrawing from the sprint competition entirely. Voigt participated in the race but expressed discomfort afterward. The German team is staying in a hotel three kilometers from the Antholz biathlon stadium, and in response to these health issues, athletes were moved from shared rooms to individual accommodations as a precaution.

Additionally, it has been reported that Czech skier Jessica Jislova faced a similar fate, dropping out of her competition due to stomach troubles, and she is housed in the same hotel as the German team. Concerns about a virus, such as the norovirus that previously affected Finland's women's hockey team, have been ruled out. The German team believes the source of the problem is linked to contaminated hamburgers that were served post-competition.

This stomach crisis among athletes raises significant concerns regarding food safety and the preparations made for the Olympic event. The incident has implications not just for the athletes' performance but also for the management of food services at large sporting events, highlighting the need for strict adherence to health and safety standards, especially in high-pressure environments like the Olympics.