Loss of smell is a common symptom of COVID-19, and about 10% of patients suffer from long-term smell dysfunction, researchers say. Can the nose be retrained to detect odors correctly?
Claire Hannah Collins is a former video journalist at the Los Angeles Times. She was born in Hong Kong and lived in Amman, Jordan, until she was 18. Before moving to Los Angeles, she studied photo and video journalism at the University of North Carolina at Chapel Hill.
