Why do people yawn while seeing other people who yawn? —Mithra, age 7, Chennai
Yawning happens when you open your mouth, take a deep breath and take in air without even thinking about it. You might be tired, bored or waking up. Most people yawn six to 23 times a day – even animals yawn!
You may have noticed that you often yawn after you...
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A hearing aid is a small electronic device worn close to skin, sweat and earwax, and it needs regular care to keep working as it should. Most of that care is simple and takes only a minute or two, b...
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Look at the Range of Dental Care Available Choosing a dental practice is easier when patients can access different types of care in one place. A dental clinic Melbourne patients visit may provide gen...
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In clinical settings, surgical supply partners aren’t just vendors. They sit quietly behind the scenes of operating lists, specialist consultations, treatment rooms and recovery workflows. When they...