hi my daughter and son have both got chest infections which my daughter has been quite poorly with it especialy her breathing and im panicing because I have mild C O P D which I don't know much about, and ive got abit of sore throat and coughing abit and feel as if I cant breathe properly I don't know if its because im worried incase I catch the chest infection and get Pneumonia and get really ill, or its because im anxiouse and thinking about it , I even srayed Dettol the apple ,green bottle which does have abit of a odour and I breathed it in a lot all over the house so I don't know if it was that which made my throat sore and get the cough, just wish I didn't react like I do every time some one at home gets ill , just want to get over come this H/A.