Copd Nebulizer Can A Woman Who Has Smoked For 45 Yrs & Has Stage 4 Copd Develope Pnuemonia While Still Smoking & Doing A Neb?

Can a woman who has smoked for 45 yrs & has stage 4 copd develope pnuemonia while still smoking & doing a neb? - copd nebulizer

My mother still smokes, but only 5 CIGS day and after she smokes, makes his nebulizer. Did you find it pneumonia?

She refuses to leave and is in palliative care, but I think if you had a pneumonia continues its current path. Thougths?