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Training May Speed Smell’s Return After COVID – WebMD
Smell training involves sniffing at least four different odors twice a day every day for several months.

By Steven Reinberg HealthDay Reporter
TUESDAY, Dec. 1, 2020 (HealthDay News) — Special training may help COVID-19 patients regain their sense of smell after suffering parosmia, a new British study suggests.
Parosmia is a condition where people have strange and often unpleasant smell distortions. Instead of smelling a lemon, for example, you may smell rotting cabbage, or chocolate may smell like gasoline. Parosmia has been linked to COVID-19 and other viruses and head injuries.
“Some degree of smell…
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