Chelsea’s teenage forward Estevao is undergoing treatment in Brazil after sustaining a hamstring injury, according to reports from both outlets. A source at Palmeiras, as cited by AFP, says the player has started treatment in his homeland with the aim of regaining fitness. Free Malaysia Today adds that the 19-year-old forward was injured during Chelsea’s 1-0 defeat to Manchester United about two weeks ago. Both reports describe the injury as serious enough that it initially threatens his availability for the remainder of the season, and they link the rehabilitation period to hopes of being ready for the World Cup. The sources do not provide further medical details, such as the exact severity of the hamstring problem, the expected recovery timeline, or a confirmation of match or tournament return dates. The reports also do not specify the treatment location or whether he is working with club medical staff or independent specialists in Brazil. Overall, the information presented is that Estevao is currently in Brazil receiving care for a hamstring injury and is attempting to recover in time for major tournament participation.