Smoking blackens your lungs with tar and can cause structural damage like burst air sacs (emphysema), but quitting allows your lungs to start healing. Within 2 weeks to 3 months, lung function ...
Joy Emeh is a professional health writer, editor, content strategist, and career development coach with up to four years of experience in the health writing space. She is interested in all things ...
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Why scientists are increasingly studying light and sound therapy for Alzheimer's patients
A small MIT clinical study is turning heads in dementia research. Scientists gave five people with mild Alzheimer’s disease daily doses of flickering light and pulsing sound therapy at 40 Hz for two ...
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