It has been linked to stronger immunity against infections. Research suggests that includes COVID-19. "Supertasters" with two copies of the gene may be less likely to get COVID-19 and develop severe ...

Here's what it means to be a supertaster—and how to make the healthy foods you hate taste better. Two Meows/Getty Images Having food preferences is perfectly natural. Some prefer mild flavors to spicy ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

Some people swear they can taste the tiniest sprinkle of salt or sense when a recipe has one ingredient slightly out of balance. If any of that sounds familiar, you might have something surprising ...

Having food preferences is perfectly natural. Some prefer mild flavors to spicy ones; some have a sweet tooth while others crave salty foods. When your food preferences prevent you from enjoying foods ...