Chelsea goalkeeper Kepa Arrizabalaga has been added to Spain's parallel training bubble following Sergio Busquets' positive Covid-19 test.
Spain pulled out of their final Euro 2020 warm-up game with Lithuania after Busquets tested positive and are set to field an under-21 team in that match.
However, the Spanish FA on Monday said that all players and staff currently isolating have tested negative.
Spain begin their Group E campaign against Sweden in Seville on 14 June.
Leeds United forward Rodrigo Moreno and West Ham midfielder Pablo Fornals have also been called into the bubble.