If you’ve ever added mouthwash to your dental routine and found it disappointing, you’re not alone. Many simply don’t work ...

ISRAELI researchers have developed an electric face mask that cleans itself and could kill coronavirus. The face covering is powered by a mobile phone charger, and will be sold for as little as $1 ...

Saliva is needed to keep the mouth healthy – and when wearing a mask, saliva can be reduced and your mouth might become more dry.