On the nose: Spain's Covid recovered fight to regain smell :

At a hospital in Spain, a doctor holds a test tube under Encarna Oviedo's nose to see if she can smell anything -- a full 18 months after she had Covid.

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Spain , Barcelona , Comunidad Autonoma De Cataluna , Joaquim Mullol , Cristina Valdivia , Mutua Terrassa , Covid Pau , , Mutua Terrassa Hospital , Hospital Clinic ,