Why a healthy oral microbiome is the new longevity secret to make us smile - Move over gut health! Compelling research is ...

We all smile. It’s a universal sign of happiness, agreement, and warmth. From a quick grin with a stranger to a heartfelt ...

Similar light-hearted open mouth expressions can also be seen on primates–like us. ... Importantly, when this “smile” was perceived, the playmate smiled back 33 percent of the time.

A WOMAN had her face rebuilt with her leg and foot after she lost half her smile to an aggressive cancer that started in her mouth. Sarah Susak, 48, was diagnosed with head and neck cancer after a … ...

Open mouth smile. view more . Credit: ZooMarine, Italy. Dolphins are extremely playful, but little is known about how they—and other marine mammals—communicate during playtime.

Bottlenose dolphins 'smile' at each other while playing Date: October 2, 2024 Source: Cell Press Summary: Dolphins are extremely playful, but little is known about how they -- and other marine ...