Loss of smell

Study narrows down long COVID to just 12 symptoms

Although long COVID still remains a mystery, researchers have narrowed down its range of symptoms to help make diagnoses easier.

 SARS-CoV-2, the novel coronavirus behind COVID-19 (Illustrative).
 A man's nose

Poor sense of smell linked to increased risk of depression in older adults - study

 THAT WAY out? In our hands.

Hand odor can reveal a person’s gender to aid in forensic evidence - study

 A man's nose

Poor sense of smell linked to increased risk of depression in older adults - study


Study finds why some COVID-19 patients never regain sense of smell

An analysis olfactory epithelium with a biopsy-like approach found that COVID-19 patients with a prolonged loss of smell may have their nerve cells fallen victim to T cells.

A man is seen smelling champagne at a wine tasting session in France on April 14, 2021.

Similarities in body smells may contribute to social bonding - study

Weizmann Institute researchers use an electronic nose relying on body odor chemistry to predict whether a person is likely to ‘click’ with a stranger.

 Illustrative image of a person smelling a flower.

Why do we have gas when we get up in the morning?

When you wake up in the morning your gut wakes up with you and emits small smelly bursts into the air. Happens to everyone! But why? We investigate.

 A woman lets out gas

Millions suffer from 'distorted sense of smell' post COVID - study

The symptoms are prevalent in people who experienced milder rather than severe COVID.

A man is seen smelling champagne at a wine tasting session in France on April 14, 2021.

Israelis lost smell, taste from COVID-19 less than Canadians - study

Some 66.7% of Canadian patients reported chemosensory dysfunction – decreased or lost sense of smell and/or decreased or lost sense of taste – compared to 34.4% of Israelis.

A man is seen smelling champagne at a wine tasting session in France on April 14, 2021.

COVID loss of smell, taste may have 'profound impact on quality of life'

"People’s sense of well-being declines. It can be really jarring and disconcerting,” Dr. Datta explained.

A nose-swab is taken from a driver at a drive-through coronavirus testing station in east Jerusalem, amid coronavirus disease (COVID-19) outbreak April 2, 2020.

Does COVID-19 also cause hearing loss?

"There are so many speculations about this virus and the damage inflicted by it, and we have shown that at least in the auditory system no damage was detected," Prof. Karen Avraham said.

Hearing Hero

How do I know if I have coronavirus & Who is most at risk

“We usually swab from a spot inside the nose or mouth and look for the virus there."

A medical technologist tests a respiratory panel at Northwell Health Labs, where the same test will be used on the COVID-19, the disease caused by the novel coronavirus, after being authorized to begin semi-automated testing by the US Food and Drug Administration (FDA) in Lake Success, New York, U.S