The most common effects are rhinorrhea (runny nose), watery eyes, coughing and asthma attacks.
en.wikipedia.org Coarse particles are filtered by the upper airways and can cause eye and sinus irritation as well as sore throat and coughing.
en.wikipedia.org Symptoms of exposure may include drowsiness, rhinorrhea (runny nose), sore throat, coughing, confusion, nausea, vomiting, edema, loss of consciousness, convulsions, paralysis, and death.
en.wikipedia.org This study found that short-term exposure to glycol fog was associated with coughing, dry throat, headaches, dizziness, drowsiness, and tiredness.
en.wikipedia.org