Pierre-Emerick Aubameyang is available to start for Arsenal in their Europa League quarter-final against Napoli, says Unai Emery.
Illness restricted the Gabon international to a place on the bench for Sunday's 1-0 Premier League defeat at Everton.
Aubameyang came on as a half-time substitute as the Gunners' poor away form continued, but he could return to the side for the first leg against Napoli at Emirates Stadium.
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"He had a small problem, he has been taking antibiotics for his sickness," Emery told reporters on Wednesday. "For tomorrow he's getting better and can start.