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with asymptomatic carriers. Virtual activities have been widely accepted, but they have not completely replaced all residents' training needs. Measures should be implemented to recover lost training, especially surgical practical learning in otology and rhinology. The decline in ENT activity and residents having to assist in other COVID-19 units during the most critical moments of the pandemic, has caused the main reduction in their training capacity. Contagion mainly occurred through contact with asymptomatic carriers durin