One of French 5* rider Philippe Rozier's horses suffers from the EHV-1 virus.
Rozier had been competing in Valencia last week. When he left the show to travel home, all of his horses were checked and tested negative for EHV-1. Nevertheless, one of his horses, Rahotep de Toscane, started showing symptoms and got sick once they were home.
'Time to take major rhino precautions. Please be careful', Rozier says in a video on Facebook.