The small bumps you can see on the tip of your tongue when you look at your tongue in the mirror are taste papillae. And at the back of your tongue are large taste papillae, with deep trenches lined ...

For most patients, the loss faded within weeks or months. But for a smaller group, taste never fully returned. Even years after infection, certain flavors remain muted or completely absent.

After a COVID-19 infection, some people take months, or even longer, to recover their sense of taste. To understand this ...