Healthcare workers take a swab sample from a passenger amid the coronavirus disease (COVID-19) outbreak, at a commuter train station Reuters Research on Spanish patients found COVID-19 may cause ...

Patients who experienced mild or no upper respiratory symptoms developed tongue ulcers within a few days of testing positive for SARS-CoV-2 in a new analysis, described in a letter to the editor on ...

A white coating on your tongue is often harmless and linked to bacteria buildup or poor oral hygiene, but in some cases, it ...

The list of COVID-19 symptoms ranges from congestion to diarrhea to the losses of smell and taste. Now, researchers are investigating another possible symptom that some people are calling "COVID ...

Scientists have identified the tongue as a unique biometric marker with diagnostic potential. This discovery could transform ...

More than 50% of people experience transient lingual papillitis, a benign form of tongue bumps. Stress and anxiety can cause tongue bumps by affecting your immune system. Bumps on the tongue could be ...

People who were living with at least one person who tested positive for COVID-19 and brushed their tongue daily were less likely to become infected by the novel coronavirus, in a study published on ...

What if you could taste an early flu infection? Chemists report a molecular sensor that, when placed on an infected tongue as a thin film or gum, will release thyme’s main flavor compound, thymol (ACS ...

A significant portion of coronavirus patients may experience bumps, swelling, and inflammation of the tongue, per new reports. So-called “COVID tongue” is not yet recognized as a symptom of COVID-19, ...