How to get more oxygen in your lungs with a simple nasal spray
NEW YORK — A simple nasal-spray nasal spray may help to lower the risk of developing COPD in those who breathe in toxic CO2 emissions, a new study shows.Researchers found that people who take the nasal spray nasal-swollen, and inhaled CO2 for up to 15 minutes had a 3.4-fold increase in oxygen levels in their […]