It’s long been widely believed that dogs can detect extreme emotions by smell. Now scientists at Queen's University Belfast in the U.K. have proven that a dog's nose knows. Acute stress changes the ...

A mix of bacteria and sweat are likely to blame, experts say. But small changes can go a long way in reducing odors. Credit...Eric Helgas for The New York Times Supported by By Amy Jamieson Q: I live ...

A COVID-19 infection might blunt a person's sense of smell for years afterward, but so subtly they might not even notice it, a new study says. In all, 4 out of 5 people who reported that COVID-19 had ...

RICHMOND, Va. (WRIC) — A new study led by researchers at Virginia Commonwealth University’s (VCU) School of Medicine suggests smell and taste loss are no longer reliable indicators of a COVID-19 ...

This article was originally published on Undark. Growing up, Julian Meeks knew what a life without a sense of smell could look like. He’d watched this grandfather navigate the condition, known as ...

A woman smells lavender in Ankara, Turkey, on July 4. Not having — or losing — your sense of smell may be linked to changes in breathing that could lead to depression, social isolation or other mental ...

Not having — or losing — your sense of smell may be linked to changes in breathing that could lead to depression, social isolation or other mental and physical health problems, a new study suggests.

A new study finds that a rapid loss of smell could predict dementia. Researchers at the University of Chicago conducted a study of more than 500 older adults. They found that a rapid decline in an ...

A new study from Mass Eye and Ear estimates that millions of Americans did not fully recover their sense of taste or smell after contracting COVID. The study found that 60% of people lost some ability ...

Some long COVID-19 patients still have impaired or loss of smell one year after symptom onset, suggesting the condition could be permanent, according to a small study published Sept. 8 in JAMA Network ...