HEALTHY WAYS TO MANAGE THE RESPIRATORY SYSTEM ■ COVID-19 and respiratory system ■ How to keep your lungs healthy ■ Ways to decrease indoor pollutants ■ drugs that can affect the respiratory system ■ healthy diets for respiratory system ■ respiratory diets hints ■ General recommendations Baground: Respiratory system is the network of organs and tissues that help you breath. It includes your airways, lungs, and blood vessels Functions of respiratory system: • allow you to talk and smell • brings air into the body • delivers oxygen to the cells in your body • removes waste gases , including carbon dioxide from the body when you inhale • protects your airways from harmful substances and irritants Your respiratory system brings oxygen into your body and helps to remove carbon dioxide. Any problems with your respiratory system can reduce the oxygen that reaches your lungs which can effect your overall health ■ COVID-19 and res...