Excessive yawning may simply mean that you’re tired, drowsy, or fatigued. However, it can also be a sign of a medical condition, such as sleep apnea, narcolepsy, or a reaction to a medication.

More than 100 people came together to create the longest "chain reaction" of yawns ... an online platform dedicated to contagious yawning content, by the UK bed specialist, Bensons for Beds ...

Worried your colleague is a psychopath? Here’s the easiest way to test the theory… Yawning is genuinely contagious – which is why, once you spot someone yawning in your vicinity, it sets you ...

Saints running back Alvin Kamara responded with a dismissive yawning emoji on social media, a reaction that has already begun circulating in Eagles team media sessions. Meanwhile, defensive star ...

But why? Surely we cannot all be that tired. The truth is the science behind yawning is much more complex than just a few hours too little sleep. Even more complex? Why we seem to yawn because ...

Are you yawning yet? Thought so. Infectious yawns are as frustrating as they are intriguing. Sometimes it's enough to need to see someone yawn, hear them talk about it or even read about it for ...