Count all of the marks above the new water line in the bottle. Times that number by 200 to get your lungs vital capacity in millilitres. And there you have it. Now you can see the vital capacity ...

Autopsies conducted over the past two days on the four passengers found that neither had water in their lungs, stomachs, or trachea. Four of the seven victims of the Bayesian superyacht tragedy ...

Finding it hard to breathe when you lay down is medically called orthopnea. Find a list of potential causes to help narrow down your overall risk here.