2 Answered Questions for the topic Breathing


What are the sources of molecular hydrogen in human breath?

In the BBC News article [CES 2019: Tech preview of the expo's hottest new gadgets](https://www.bbc.com/news/technology-46715334) there is a new product that one can use to measure the hydrogen in... more


Does an infected dental nerve affect nose breahting?

I went to my dentist for a lookup and he told me I needed a tooth canal treatment. He asked me if I had some problems with my nose, like if it's closed or dry. He was right about it and he told me... more

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