Rodrigo Moreno, Pablo Fornals, Carlos Soler and Brais Mendez have all been called up in case La Roja's Covid-19 situation is worse than it seems
Spain have called up four players to train separately from the rest of the squad as a precaution after Sergio Busquets tested positive for Covid-19.
Barcelona midfielder Busquets has been isolated from the rest of the squad after he was found to have contracted the virus on Sunday, but is asymptomatic.
The rest of the team returned negative tests, but the players are being kept in isolation while they determine the severity of the situation.