Can it cause breathing problems?
Some people may be sensitive to any change in the air, which could cause respiratory symptoms such as coughing or shortness of breath. If you have these symptoms, stay indoors, ventilate your home with air conditioning and avoid strenuous outdoor activity. If these symptoms do not improve, contact your doctor or other health care provider for medical advice, especially if you have pre-existing medical conditions such as asthma or other respiratory illness.