Hence, it is highly unlikely that a complete population will be investigated. Because of the time and cost elements the amount of data you collect will be limited and the number of people or organizations you contact will be small in number. You will, therefore, have to take a sample and usually a small sample.
Best Answer: Yes. Seasonal allergies can cause shortness of breath. You may be developing a bit of allergic asthma. That will definitely cause shortness of breath. The best medicine for that can only be obtained by a prescription through a doctor. If reflux were the cause of your shortness of breath, you would likely already be aware of it. Breathing in stomach contents causes intense coughing and burning.
Allergies and Asthma. Breathing in too much mold or mildew can cause allergies. In severe cases, it can also contribute to the development of asthma. These conditions can cause watery and itchy eyes, sneezing, coughing, nausea, fatigue, headaches and trouble breathing. Asthma or prior allergies before exposure can make these symptoms worse.