Eintracht midfielder Ajdin Hrustic has been infected with the corona virus.
The Australian international was already absent from team training on Wednesday.
The Frankfurters named cold symptoms as the reason.
After the Hessen "immediately initiated a COVID-19 test", this gave a positive result for the midfielder.
Hrustic complains about "slight symptoms" and is "in domestic isolation", announced the Frankfurters on Thursday.
According to their information, the 25-year-old is "one of the last players in the Eintracht squad" who has not yet had a vaccination.
“The example illustrates once again the social importance of vaccination.
Our strict hygiene concept is still the top priority, and in connection with the daily tests, the health of our teammates and employees is our top priority, ”said Sports Director Markus Krösche.
Winger Filip Kostic also had to stop training on Wednesday because of "cold symptoms".
"Due to the high level of vaccination within the team and the early testing and separation of Hrustic", there are currently "no further positive cases to complain about," informed Eintracht on Thursday. In terms of sport, Hrustic has so far been one of the winners in preparation for Eintracht. In the friendly against Racing Strasbourg, which was lost 2: 3, the Australian scored both goals for the Frankfurt team.