Add Yahoo as a preferred source to see more of our stories on Google. Scientists in Brazil found microplastics in the brain tissue of cadavers, according to a new study published Monday in the journal ...

Since the beginning of the pandemic, at least 500,000 Alabamians have experienced extended smell and taste loss, says Do-Yeon Cho, M.D., director of the Comprehensive Smell and Taste Clinic and an ...

Intranasal (in.) administration has been garnering increasing popularity as a non-invasive approach to deliver drugs directly to the brain. This approach involves the respiratory or olfactory ...

Lynn Nazareth does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

The virus responsible for COVID-19 can steal a person’s sense of smell, leaving them noseblind to fresh-cut grass, a pungent meal or even their own stale clothes. But so far, details remain elusive ...

A brain with a normal olfactory bulb on the left and a brain lacking the bulb on the right. Weizmann Institute of Science The way we perceive the world around us is super complex, but researchers seem ...

In the brain of adult mammals neural stem cells ensure that new nerve cells, i.e. neurons, are constantly formed. This process, known as adult neurogenesis, helps mice maintain their sense of smell. A ...