Shutterstock
Exercise might be the last thing on your mind if you’re at home with COVID. But these gentle breathing exercises can help.
Her deep breath has to get to the baby.
electravk/Moment via Getty Images
A fetus needs oxygen long before its lungs work and it’s exposed to the air. Some ingenious biochemistry explains how the mother’s blood delivers it.
AI will be able to analyse compounds in your breath.
James Gathany
Compounds in your breath could help AI detect illnesses, including different cancers.
What’s better – breathing through your nose or your mouth?
Flickr/Lauren Rushing
Breathing in through your nose has many medical benefits over mouth breathing. As usual, be wary of misinformation and bias when looking up health on the internet.