Gain unlimited digital access to all of The Herald + Mobile News APP + e-Edition, a digest edition of the newspaper.

A healthy mouth is important at every age, but good dental health is especially crucial for children. From infancy through ...

The room goes quiet, and it hits you—those words were not supposed to come out. A split-second reaction turns into a moment ...

Metro Vancouver is warning the public about the dangers of not properly disposing of nitrous oxide canisters. The items, such as laughing gas or whippets, are ending up in the garbage and officials ...

Hartford, Connecticut, December 11, 1844. Crowds had gathered for a traveling “laughing gas” demonstration where nitrous oxide was used primarily for entertainment purposes. Dentist Horace Wells ...

Yves Bissouma has apologised to Tottenham Hotspur fans after photos were published of him appearing to use nitrous oxide. The midfielder said in an interview with The Sun that he has found it ...

Laughing gas (nitrous oxide) appears to offer rapid mood improvement for people with severe or treatment-resistant depression. Credit: Shutterstock Nitrous oxide is emerging as a surprisingly ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...

Nitrous oxide may offer quick, short-term relief for people with major depression, especially those who haven’t responded to standard medications. The meta-analysis found rapid improvements after a ...