ACE2 and TMPRSS2, two proteins required for SARS-CoV-2 entry, are produced in cells in the nasal cavity that contribute to odor detection. The findings may explain why people with coronavirus often describe the loss of the sense of smell as a symptom of the virus.
A new study may help answer the age old questions as to whether animals' sense of smell became so viable. The findings shed light on why some animals developed extraordinary olfactory systems.
A new approach to treating Multiple Sclerosis is being developed.
According to a new study, the scent of Hedione triggers different brain activities in males and females that do not occur with traditional fragrances.