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https://www.boredpanda.com/author/w-e-t-h-e-r-sp-o-o-n-t-i-m-o-t-h-y-1-2/
Or you might take advantage of a tracheostomy-- a procedure that develops a respiratory tract in your windpipe. Research has revealed that for individuals who have COPD and higher co2 levels, routine nighttime