Thousands of civilians and hundreds of troops from Myanmar have fled to India after the February 2021 military coup against Aung San Suu Kyi's elected civilian government
Brazil international Alves is also a doubt for Barca's La Liga match at home to Cordoba on Saturday, their final outing before the two-week winter break, Barca said on their website (www.fcbarcelona.es) on Sunday.
Luis Enrique's side should have little trouble securing their place in the last 16 of the Cup as they lead 4-0 from the first leg at Huesca. They would play Elche or Real Valladolid for a place in the quarter-finals.
Barca's stumble at Getafe meant they lost ground on leaders Real Madrid and are four points behind their arch rivals in second after 15 matches.