Hi Doctor. I have different health problems. Some of them are asthma and allergies. I take allergy medicine prescribed by my doctor. I use an inhaler for nose, and one for my lungs. I cough different times of the day. When it's raining outside I cough more. I was using ( or vaping ) an e-cigarette for many months. I coughed a lot more when I was using it. I stopped using it, but I still cough...probably because of allergies, and asthma. Are disposable e-cigarettes bad for people to use ? I mean is it bad for my health ? I heard it's not as bad as real cigarettes. I smoked cigarettes when I was a teenager. Now I am an older person. I don't smoke real cigarettes now.