Oxygen is essential for our body It is what keeps us alive However certain conditions and factors can cause low oxygen levels ...

Pneumoconiosis is a lung disease that affects miners, builders, and other workers who breathe in certain kinds of dust on the job. Over time, the dust gathers in your lungs, and you may find it ...

Whether you are lightly exercising or are going about regular activities ... moisturized air to your lungs. Next purse your lips and breathe out for twice as long as you breathed in.